Product Sample & Technical Tools & Support & Folder Buy Documents Software Community LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 LM4041-N-xx Precision Micropower Shunt Voltage Reference 1 Features 3 Description • QualifiedforAutomotiveApplications Ideal for space-critical applications, the LM4041-N 1 precision voltage reference is available in the sub- • SEC-Q100QualifiedWiththeFollowingResults: miniature SC70 and SOT-23 surface-mount – DeviceTemperatureGrade1: –40°Cto packages. The advanced design of the LM4041-N +125°CAmbientTemperatureRange eliminates the need for an external stabilizing – DeviceTemperatureGrade3: –40°Cto+85°C capacitor while ensuring stability with any capacitive load, thus making the LM4041-N easy to use. Further AmbientTemperatureRange(ForSOT-23 reducing design effort is the availability of a fixed Only) (1.225 V) and adjustable reverse breakdown voltage. • AvailableinStandard,AECQ-100Grade1 The minimum operating current is 60 μA for the (ExtendedTemperatureRange),andGrade3 LM4041-N 1.2 and the LM4041-N ADJ. Both versions (IndustrialTemperatureRange)QualifiedVersions haveamaximumoperatingcurrentof12mA. (SOT-23Only) The LM4041-N uses fuse and Zener-zap reverse • SmallPackages:SOT-23,TO-92,andSC70 breakdown or reference voltage trim during wafer sort • NoOutputCapacitorRequired to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap • ToleratesCapacitiveLoads reference temperature drift curvature correction and • ReverseBreakdownVoltageOptionsof1.225V low dynamic impedance ensure stable reverse andAdjustable breakdown voltage accuracy over a wide range of • OutputVoltageTolerance(Agrade,25°C)= operatingtemperaturesandcurrents. ±0.1%(Maximum) DeviceInformation(1) • LowOutputNoise(10Hzto10kHz)=20μV rms PARTNUMBER PACKAGE BODYSIZE(NOM) • WideOperatingCurrentRangeof60μAto12mA SC70(5) 1.25mm×2.00mm • IndustrialTemperatureRange(LM4041A/B-N, LM4041-N SOT-23(3) 1.30mm×2.92mm LM4041-N-Q1A/Q1B)of−40°Cto+85°C TO-92(3) 4.30mm×4.30mm • ExtendedTemperatureRange(LM4041C/D/E-N, LM4041-N-Q1 SOT-23(3) 1.30mm×2.92mm LM4041-N-Q1C/Q1D/Q1E)of−40°Cto+125°C • LowTemperatureCoefficientof100ppm/°C (1) For all available packages, see the orderable addendum at theendofthedatasheet. (Maximum) BlockDiagram 2 Applications • Portable,Battery-PoweredEquipment • DataAcquisitionSystems • Instrumentation • ProcessControl • EnergyManagement • Automotive • PrecisionAudioComponents 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectualpropertymattersandotherimportantdisclaimers.PRODUCTIONDATA.

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com Table of Contents 1 Features.................................................................. 1 7 ParameterMeasurementInformation................17 2 Applications........................................................... 1 8 DetailedDescription............................................ 17 3 Description............................................................. 1 8.1 Overview.................................................................17 4 RevisionHistory..................................................... 2 8.2 FunctionalBlockDiagram.......................................17 5 PinConfigurationandFunctions......................... 3 8.3 FeatureDescription.................................................17 8.4 DeviceFunctionalModes........................................18 6 Specifications......................................................... 4 9 ApplicationandImplementation........................ 19 6.1 AbsoluteMaximumRatings......................................4 6.2 ESDRatings..............................................................5 9.1 ApplicationInformation............................................19 6.3 RecommendedOperatingConditions.......................5 9.2 TypicalApplications................................................20 6.4 ThermalInformation..................................................5 10 PowerSupplyRecommendations..................... 27 6.5 LM4041-N-xx1.2ElectricalCharacteristics(Industrial 11 Layout................................................................... 27 TemperatureRange)..................................................6 11.1 LayoutGuidelines.................................................27 6.6 LM4041-N-xx1.2ElectricalCharacteristics(Industrial 11.2 LayoutExample....................................................27 TemperatureRange)..................................................7 12 DeviceandDocumentationSupport................. 28 6.7 LM4041-N-xx1.2ElectricalCharacteristics(Extended 12.1 RelatedLinks........................................................28 TemperatureRange)..................................................9 12.2 CommunityResources..........................................28 6.8 LM4041-N-xxADJ(Adjustable)Electrical Characteristics(IndustrialTemperatureRange)......11 12.3 Trademarks...........................................................28 6.9 LM4041-N-xxADJ(Adjustable)Electrical 12.4 ElectrostaticDischargeCaution............................28 Characteristics(ExtendedTemperatureRange).....13 12.5 Glossary................................................................28 6.10 TypicalCharacteristics..........................................14 13 Mechanical,Packaging,andOrderable Information........................................................... 28 4 Revision History NOTE:Pagenumbersforpreviousrevisionsmaydifferfrompagenumbersinthecurrentversion. ChangesfromRevisionF(July2013)toRevisionG Page • AddedESDRatingstable,FeatureDescriptionsection,DeviceFunctionalModes,ApplicationandImplementation section,PowerSupplyRecommendationssection,Layoutsection,DeviceandDocumentationSupportsection,and Mechanical,Packaging,andOrderableInformationsection ................................................................................................. 1 ChangesfromRevisionD(April2013)toRevisionE Page • ChangedlayoutofNationalDataSheettoTIformat........................................................................................................... 24 2 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 www.ti.com SNOS641G–OCTOBER1999–REVISEDJANUARY2016 5 Pin Configuration and Functions DBZPackage 3-PinSOT-23 DCKPackage TopView 5-PinSC70 TopView 1 1 5 + 3* t N/C 2 2 N/C* – 3 4 + N/C 1.2 V LPPackage 3-PinTO-92 TopView PinFunctions PIN I/O DESCRIPTION NAME SOT-23 SC70 TO-92 Anode 2 1 1 O Anodepin,normallygrounded Cathode 1 3 2 I/O Shuntcurrentandoutputvoltage FB — — — I Feedbackpinforadjustableoutputvoltage NC** 3 2 — — **Mustfloatorconnecttoanode NC — 4,5 3 — Noconnect Copyright©1999–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 3 ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com DBZPackage 3-PinSOT-23 DCKPackage TopView 5-PinSC70 1 TopView FB 1 5 3 – N/C FB 2 + 2 t ADJ 3 4 + N/C ADJ LPPakage 3-PinTO-92 BottomView PinFunctions:ADJPinouts PIN I/O DESCRIPTION NAME SOT-23 SC70 TO-92 Anode 3 2 1 O Anodepin,normallygrounded Cathode 2 3 2 I/O Shuntcurrentandoutputvoltage FB 1 5 3 I Feedbackpinforadjustableoutputvoltage NC** — — — — **Mustfloatorconnecttoanode NC — 1,4 — — Noconnect 6 Specifications 6.1 Absolute Maximum Ratings overoperatingfree-airtemperaturerange(unlessotherwisenoted)(1)(2) MIN MAX UNIT Reversecurrent 20 mA Forwardcurrent 10 mA Maximumoutputvoltage(LM4041-NADJ,LM4041-N-Q1ADJ) 15 V DBZpackage 306 mW Powerdissipation(TA=25°C)(3) LPpackage 550 mW DCKpackage 241 mW Vaporphase(60seconds) 215 °C DBZpackages Leadtemperature Infrared(15seconds) 220 °C LPpackage Soldering(10seconds) 260 °C Storagetemperature,Tstg –65 150 °C (1) StressesbeyondthoselistedunderAbsoluteMaximumRatingsmaycausepermanentdamagetothedevice.Thesearestressratings only,whichdonotimplyfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunderRecommended OperatingConditions.Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability. (2) IfMilitary/Aerospacespecifieddevicesarerequired,pleasecontacttheTISalesOffice/Distributorsforavailabilityandspecifications. (3) ThemaximumpowerdissipationmustbederatedatelevatedtemperaturesandisdictatedbyT (maximumjunctiontemperature), Jmax θ (junctiontoambientthermalresistance),andT (ambienttemperature).Themaximumallowablepowerdissipationatany JA A temperatureisPD =(T −T )/R orthenumbergivenintheAbsoluteMaximumRatings,whicheverislower.FortheLM4041-N, max Jmax A θJA T =125°C,andthetypicalthermalresistance(R ),whenboardmounted,is326°C/WfortheSOT-23package,415°C/Wforthe Jmax θJA SC70packageand180°C/Wwith0.4-inleadlengthand170°C/Wwith0.125-inleadlengthfortheTO-92package. 4 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 www.ti.com SNOS641G–OCTOBER1999–REVISEDJANUARY2016 6.2 ESD Ratings VALUE UNIT Human-bodymodel(HBM),perANSI/ESDA/JEDECJS-001(1)(2) ±2000 V Electrostatic Charged-devicemodel(CDM),perJEDECspecificationJESD22-C101(3) ±200 V (ESD) discharge Machinemodel(MM) ±200 (1) JEDECdocumentJEP155statesthat500-VHBMallowssafemanufacturingwithastandardESDcontrolprocess. (2) Thehuman-bodymodelisa100-pFcapacitordischargedthrougha1.5-kΩresistorintoeachpin.Themachinemodelisa200-pF capacitordischargeddirectlyintoeachpin.Allpinsareratedat2kVforhuman-bodymodel,butthefeedbackpinwhichisratedat 1kV. (3) JEDECdocumentJEP157statesthat250-VCDMallowssafemanufacturingwithastandardESDcontrolprocess.Manufacturingwith lessthan250-VCDMispossiblewiththenecessaryprecautions. 6.3 Recommended Operating Conditions See (1) MIN NOM MAX UNIT Temperature T T T °C min A max Industrialtemperature –40 T 85 °C A Extendedtemperature –40 T 125 °C A LM4041-N1.2,LM4041-N-Q11.2 60 1200 μA Reversecurrent LM4041-NADJ,LM4041-N-Q1ADJ 60 1200 μA Outputvoltage LM4041-NADJ,LM4041-N-Q1ADJ 1.24 10 V (1) AbsoluteMaximumRatingsindicatelimitsbeyondwhichdamagetothedevicemayoccur.RecommendedOperatingConditionsindicate conditionsforwhichthedeviceisfunctional,butdonotensurespecificperformancelimits.Forensuredspecificationsandtest conditions,seetheElectricalCharacteristics.Theensuredspecificationsapplyonlyforthetestconditionslisted.Someperformance characteristicsmaydegradewhenthedeviceisnotoperatedunderthelistedtestconditions. 6.4 Thermal Information LM4041-N, LM4041-N LM4041-N-Q1 THERMALMETRIC(1) UNIT SC70 TO-92 SOT-23 5PINS 3PINS 3PINS R Junction-to-ambientthermalresistance 265.3 161.5 291.9 °C/W θJA R Junction-to-case(top)thermalresistance 93.1 84.5 114.3 °C/W θJC(top) R Junction-to-boardthermalresistance 46.7 — 62.3 °C/W θJB ψ Junction-to-topcharacterizationparameter 2.2 28.4 7.4 °C/W JT ψ Junction-to-boardcharacterizationparameter 45.9 140.6 61 °C/W JB R Junction-to-case(bottom)thermalresistance — — — °C/W θJC(bot) (1) Formoreinformationabouttraditionalandnewthermalmetrics,seetheSemiconductorandICPackageThermalMetricsapplication report,SPRA953. Copyright©1999–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 5 ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com 6.5 LM4041-N-xx 1.2 Electrical Characteristics (Industrial Temperature Range) AlllimitsT =T =25°CfortheLM4041xAIM3,LM4041xBIM3,LM4041AIZ,LM4041BIZandLM4041BIM7devices,unless A J otherwisespecified.ThegradesAandBdesignateinitialreversebreakdownvoltagetolerancesof±0.1%and±0.2%, respectively. PARAMETER TESTCONDITIONS MIN(1) TYP(2) MAX(1) UNIT Reversebreakdown voltage IR=100μA 1.225 V LM4041AIM3,LM4041QAIM3 ±1.2 LM4041AIM3,LM4041AIZ IR=100μA LM4041BIM3,LM4041QBIM3 VR Reversebreakdown LM4041BIZ,LM4041BIM7 ±2.4 voltagetolerance(3) LM4041AIM3,LM4041QAIM3 mV ±9.2 LM4041AIM3,LM4041AIZ TA=TJ=TMINtoTMAX LM4041BIM3,LM4041QBIM3 ±10.4 LM4041BIZ,LM4041BIM7 Minimumoperating TA=TJ=25°C 45 60 IRMIN current TA=TJ=TMINtoTMAX 65 μA IR=10mA ±20 Averagereverse breakdown TA=TJ=25°C ±15 ΔVR/ΔT vCoolteafgficeietenmt(3p)erature IR=1mA TA=TJ=TMINtoTMAX ±100 ppm/°C IR=100μA ±15 TA=TJ=25°C 0.7 1.5 Reversebreakdown IRMIN≤IR≤1mA voltagechangewith TA=TJ=TMINtoTMAX 2 ΔVR/ΔIR ocuprerreantitncghange(4) 1mA≤IR≤12mA TA=TJ=25°C 4 6 mV TA=TJ=TMINtoTMAX 8 ZR Rimepveedrsaencdeynamic IIRAC==10.m1AIR,f=120Hz, 0.5 1.5 Ω eN Widebandnoise I1R0=H1z0≤0fμ≤A10kHz 20 μVrms Reversebreakdown t=1000hrs ΔVR voltagelong-term T=25°C±0.1°C 120 ppm stability IR=100μA VHYST Thermalhysteresis(5) ΔT=−40°Cto+125°C 0.08% (1) Limitsare100%productiontestedat25°C.LimitsovertemperatureareensuredthroughcorrelationusingStatisticalQualityControl (SQC)methods.ThelimitsareusedtocalculateAOQL. (2) TypicalsareatT =25°Candrepresentmostlikelyparametricnorm. J (3) TheovertemperaturelimitforReverseBreakdownVoltageToleranceisdefinedastheroomtemperatureReverseBreakdownVoltage Tolerance±[(ΔV ↱ΔT)(maxΔT)(V )].Where,ΔV /ΔTistheV temperaturecoefficient,maxΔTisthemaximumdifferencein R R R R temperaturefromthereferencepointof25°CtoT orT ,andV isthereversebreakdownvoltage.Thetotalover-temperature MAX MIN R toleranceforthedifferentgradesintheindustrialtemperaturerangewheremaxΔT=65°Cisshownbelow: A-grade:±0.75%=±0.1%±100ppm/°C×65°C B-grade:±0.85%=±0.2%±100ppm/°C×65°C C-grade:±1.15%=±0.5%±100ppm/°C×65°C D-grade:±1.98%=±1.0%±150ppm/°C×65°C E-grade:±2.98%=±2.0%±150ppm/°C×65°C Thetotalover-temperaturetoleranceforthedifferentgradesintheextendedtemperaturerangewheremaxΔT=100°Cisshown below: B-grade:±1.2%=±0.2%±100ppm/°C×100°C C-grade:±1.5%=±0.5%±100ppm/°C×100°C D-grade:±2.5%=±1.0%±150ppm/°C×100°C E-grade:±4.5%=±2.0%±150ppm/°C×100°C Therefore,asanexample,theA-gradeLM4041-N1.2hasanover-temperatureReverseBreakdownVoltagetoleranceof±1.2V× 0.75%=±9.2mV. (4) Loadregulationismeasuredonpulsebasisfromnoloadtothespecifiedloadcurrent.Outputchangesduetodietemperaturechange mustbetakenintoaccountseparately. (5) Thermalhysteresisisdefinedasthedifferenceinvoltagemeasuredat+25°Caftercyclingtotemperature–40°Candthe+25°C measurementaftercyclingtotemperature+125°C. 6 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 www.ti.com SNOS641G–OCTOBER1999–REVISEDJANUARY2016 6.6 LM4041-N-xx 1.2 Electrical Characteristics (Industrial Temperature Range) AlllimitsT =T =25°C.unlessotherwisespecified.ThegradesC,D,andEdesignateinitialreversebreakdownvoltage A J tolerancesof±0.5%,±1.0%,and±2.0%,respectively. PARAMETER TESTCONDITIONS MIN(1) TYP(2) MAX(1) UNIT Reverse Breakdown IR=100μA 1.225 V Voltage LM4041CIM3,LM4041QCIM3, ±6 LM4041CIZ,LM4041CIM7 LM4041DIM3,LM4041QDIM3, TA=TJ=25°C LM4041DIZ,LM4041DIM7 ±12 VR Reverse LM4041EIM3,LM4041QEIM3, ±25 breakdown LM4041EIZ,LM4041EIM7 voltage IR=100μA LM4041CIM3,LM4041QCIM3, mV tolerance(3) LM4041CIZ,LM4041CIM7 ±14 LM4041DIM3,LM4041QDIM3, TA=TJ=TMINtoTMAX LM4041DIZ,LM4041DIM7 ±24 LM4041EIM3,LM4041QEIM3, ±36 LM4041EIZ,LM4041EIM7 LM4041CIM3,LM4041QCIM3, 45 60 LM4041CIZ,LM4041CIM7 TA=TJ=25°C LLMM44004411DDIIMZ,3L,MLM4044014D1IQMD7IM3, 65 LM4041EIM3,LM4041QEIM3, Minimum LM4041EIZ,LM4041EIM7 IRMIN operatingcurrent LM4041CIM3,LM4041QCIM3, μA 65 LM4041CIZ,LM4041CIM7 TA=TJ=TMINtoTMAX LLMM44004411DDIIMZ,3L,MLM4044014D1IQMD7IM3, 70 LM4041EIM3,LM4041QEIM3, LM4041EIZ,LM4041EIM7 IR=10mA ±20 TA=TJ=25°C ±15 LM4041CIM3,LM4041QCIM3, ±100 LM4041CIZ,LM4041CIM7 ΔVR/ΔT VcoReTffeicmiepnetr(3a)ture IR=1mA TA=TJ=TMINtoTMAX LLMM44004411DDIIMZ,3L,MLM4044014D1IQMD7IM3, ppm/°C ±150 LM4041EIM3,LM4041QEIM3, LM4041EIZ,LM4041EIM7 IR=100μA ±15 (1) Limitsare100%productiontestedat25°C.LimitsovertemperatureareensuredthroughcorrelationusingStatisticalQualityControl (SQC)methods.ThelimitsareusedtocalculateAOQL. (2) TypicalsareatT =25°Candrepresentmostlikelyparametricnorm. J (3) Theovertemperaturelimitforreversebreakdownvoltagetoleranceisdefinedastheroomtemperaturereversebreakdownvoltage tolerance±[(ΔV ↱ΔT)(maxΔT)(V )].Where,ΔV /ΔTistheV temperaturecoefficient,maxΔTisthemaximumdifferencein R R R R temperaturefromthereferencepointof25°CtoT orT ,andV isthereversebreakdownvoltage.Thetotalover-temperature MAX MIN R toleranceforthedifferentgradesintheindustrialtemperaturerangewheremaxΔT=65°Cisshownbelow: A-grade:±0.75%=±0.1%±100ppm/°C×65°C B-grade:±0.85%=±0.2%±100ppm/°C×65°C C-grade:±1.15%=±0.5%±100ppm/°C×65°C D-grade:±1.98%=±1.0%±150ppm/°C×65°C E-grade:±2.98%=±2.0%±150ppm/°C×65°C Thetotalover-temperaturetoleranceforthedifferentgradesintheextendedtemperaturerangewheremaxΔT=100°Cisshown below: B-grade:±1.2%=±0.2%±100ppm/°C×100°C C-grade:±1.5%=±0.5%±100ppm/°C×100°C D-grade:±2.5%=±1.0%±150ppm/°C×100°C E-grade:±4.5%=±2.0%±150ppm/°C×100°C Therefore,asanexample,theA-gradeLM4041-N1.2hasanover-temperaturereversebreakdownvoltagetoleranceof±1.2V×0.75% =±9.2mV. Copyright©1999–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 7 ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com LM4041-N-xx 1.2 Electrical Characteristics (Industrial Temperature Range) (continued) AlllimitsT =T =25°C.unlessotherwisespecified.ThegradesC,D,andEdesignateinitialreversebreakdownvoltage A J tolerancesof±0.5%,±1.0%,and±2.0%,respectively. PARAMETER TESTCONDITIONS MIN(1) TYP(2) MAX(1) UNIT LM4041CIM3,LM4041QCIM3, 0.7 1.5 LM4041CIZ,LM4041CIM7 TA=TJ=25°C LLMM44004411DDIIMZ,3L,MLM4044014D1IQMD7IM3, 2 (LM4041EIM3,LM4041QEIM3, LM4041EIZ,LM4041EIM7 IRMIN≤IR≤1mA LM4041CIM3,LM4041QCIM3, mV 2 LM4041CIZ,LM4041CIM7 TA=TJ=TMINtoTMAX LLMM44004411DDIIMZ,3L,MLM4044014D1IQMD7IM3, Reverse LM4041EIM3,LM4041QEIM3, 2.5 breakdown LM4041EIZ,LM4041EIM7) ΔVR/ΔIR vwoitlhtaogpeecrhaatinngge LM4041CIM3,LM4041QCIM3, 2.5 6 currentchange(4) LM4041CIZ,LM4041CIM7 TA=TJ=25°C LLMM44004411DDIIMZ,3L,MLM4044014D1IQMD7IM3, 8 LM4041EIM3,LM4041QEIM3, LM4041EIZ,LM4041EIM7 1mA≤IR≤12mA LM4041CIM3,LM4041QCIM3, mV 8 LM4041CIZ,LM4041CIM7 TA=TJ=TMINtoTMAX LLMM44004411DDIIMZ,3L,MLM4044014D1IQMD7IM3, 10 LM4041EIM3,LM4041QEIM3, LM4041EIZ,LM4041EIM7 LM4041CIM3,LM4041QCIM3, 0.5 1.5 LM4041CIZ,LM4041CIM7 ZR Rimepveedrsaencdeynamic IIRAC==10m.1AI,Rf=120Hz LLMM44004411DDIIMZ,3L,MLM4044014D1IQMD7IM3, 2 Ω LM4041EIM3,LM4041QEIM3, LM4041EIZ,LM4041EIM7 eN Widebandnoise I1R0=H1z0≤0fμ≤A10kHz 20 μVrms Reverse t=1000hrs breakdown ΔVR voltagelong-term T=25°C±0.1°C 120 ppm stability IR=100μA Thermal VHYST hysteresis(5) ΔT=−40°Cto+125°C 0.08% (4) Loadregulationismeasuredonpulsebasisfromnoloadtothespecifiedloadcurrent.Ouputchangesduetodietemperaturechange mustbetakenintoaccountseparately. (5) Thermalhysteresisisdefinedasthedifferenceinvoltagemeasuredat+25°Caftercyclingtotemperature–40°Candthe+25°C measurementaftercyclingtotemperature+125°C. 8 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 www.ti.com SNOS641G–OCTOBER1999–REVISEDJANUARY2016 6.7 LM4041-N-xx 1.2 Electrical Characteristics (Extended Temperature Range) AlllimitsT =T =25°C,unlessotherwisespecified.ThegradesC,D,andEdesignateinitialreversebreakdownvoltage A J toleranceof±0.5%,±1.0%,and±2.0%respectively. PARAMETER TESTCONDITIONS MIN(1) TYP(2) MAX(1) UNIT Reverse breakdown IR=100μA 1.225 V voltage LM4041CEM3, ±6 LM4041QCEM3 LM4041DEM3, TA=TJ=25°C LM4041QDEM3 ±12 VR Reverse LM4041EEM3, ±25 breakdown LM4041QEEM3 voltage IR=100μA LM4041CEM3, mV error(3) LM4041QCEM3 ±18.4 LM4041DEM3, TA=TJ=TMINtoTMAX LM4041QDEM3 ±31 LM4041EEM3, ±43 LM4041QEEM3 LM4041CEM3, 45 60 LM4041QCEM3 TA=TJ=25°C LM4041DEM3, LM4041QDEM3 65 LM4041EEM3, Minimum LM4041QEEM3 IRMIN operating μA current LM4041CEM3, 68 LM4041QCEM3 LM4041EEM3, LM4041DEM3, LM4041QEEM3 LM4041QDEM3 73 LM4041EEM3, LM4041QEEM3 LM4041EEM3, ±20 LM4041QEEM3 TA=TJ=25°C ±15 LM4041CEM3, ±100 VR LM4041QCEM3 ΔVR/ΔT tceomefpfiecrieantutr(3e) IR=1mA TA=TJ=TMINtoTMAX LM4041DEM3, ppm/°C LM4041QDEM3 ±150 LM4041EEM3, LM4041QEEM3 LM4041EEM3, ±15 LM4041QEEM3 (1) Limitsare100%productiontestedat25°C.LimitsovertemperatureareensuredthroughcorrelationusingStatisticalQualityControl (SQC)methods.ThelimitsareusedtocalculateAOQL. (2) TypicalsareatT =25°Candrepresentmostlikelyparametricnorm. J (3) Theovertemperaturelimitforreversebreakdownvoltagetoleranceisdefinedastheroomtemperaturereversebreakdownvoltage tolerance±[(ΔV ↱ΔT)(maxΔT)(V )].Where,ΔV /ΔTistheV temperaturecoefficient,maxΔTisthemaximumdifferencein R R R R temperaturefromthereferencepointof25°CtoT orT ,andV isthereversebreakdownvoltage.Thetotalover-temperature MAX MIN R toleranceforthedifferentgradesintheindustrialtemperaturerangewheremaxΔT=65°Cisshownbelow: A-grade:±0.75%=±0.1%±100ppm/°C×65°C B-grade:±0.85%=±0.2%±100ppm/°C×65°C C-grade:±1.15%=±0.5%±100ppm/°C×65°C D-grade:±1.98%=±1.0%±150ppm/°C×65°C E-grade:±2.98%=±2.0%±150ppm/°C×65°C Thetotalover-temperaturetoleranceforthedifferentgradesintheextendedtemperaturerangewheremaxΔT=100°Cisshown below: B-grade:±1.2%=±0.2%±100ppm/°C×100°C C-grade:±1.5%=±0.5%±100ppm/°C×100°C D-grade:±2.5%=±1.0%±150ppm/°C×100°C E-grade:±4.5%=±2.0%±150ppm/°C×100°C Therefore,asanexample,theA-gradeLM4041-N1.2hasanover-temperaturereversebreakdownvoltagetoleranceof±1.2V×0.75% =±9.2mV. Copyright©1999–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 9 ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com LM4041-N-xx 1.2 Electrical Characteristics (Extended Temperature Range) (continued) AlllimitsT =T =25°C,unlessotherwisespecified.ThegradesC,D,andEdesignateinitialreversebreakdownvoltage A J toleranceof±0.5%,±1.0%,and±2.0%respectively. PARAMETER TESTCONDITIONS MIN(1) TYP(2) MAX(1) UNIT LM4041CEM3, 0.7 1.5 LM4041QCEM3 TA=TJ=25°C LM4041DEM3, LM4041QDEM3 2 LM4041EEM3, LM4041QEEM3 IRMIN≤IR≤1.0mA mV LM4041CEM3, 2 LM4041QCEM3 LM4041EEM3, LM4041DEM3, LM4041QEEM3 LM4041QDEM3 2.5 Reverse M4041EEM3, breakdown LM4041QEEM3 ΔVR/ΔIR changewith LM4041CEM3, current(4) LM4041QCEM3 2.5 6 LM4041EEM3, LM4041DEM3, LM4041QEEM3 LM4041QDEM3 8 LM4041EEM3, LM4041QEEM3 1mA≤IR≤12mA mV LM4041CEM3, 8 LM4041QCEM3 LM4041EEM3, LM4041DEM3, LM4041QEEM3 LM4041QDEM3 10 LM4041EEM3, LM4041QEEM3 TA=TJ=25°C 0.5 LM4041CEM3, 1.5 Reverse LM4041QCEM3 ZR dimypneadmaicnce IIRAC==10.m1AIR,f=120Hz, TA=TJ=TMINtoTMAX LM4041DEM3, Ω LM4041QDEM3 2 LM4041EEM3, LM4041QEEM3 eN Noisevoltage I1R0=H1z0≤0fμ≤A10kHz 20 μVrms Long-term t=1000hrs stability ΔVR (non- T=25°C±0.1°C 120 ppm cumulative) IR=100μA Thermal VHYST hysteresis(5) ΔT=−40°Cto+125°C 0.08% (4) Loadregulationismeasuredonpulsebasisfromnoloadtothespecifiedloadcurrent.Ouputchangesduetodietemperaturechange mustbetakenintoaccountseparately. (5) Thermalhysteresisisdefinedasthedifferenceinvoltagemeasuredat+25°Caftercyclingtotemperature–40°Candthe+25°C measurementaftercyclingtotemperature+125°C. 10 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 www.ti.com SNOS641G–OCTOBER1999–REVISEDJANUARY2016 6.8 LM4041-N-xx ADJ (Adjustable) Electrical Characteristics (Industrial Temperature Range) AlllimitsT =25°C,unlessotherwisespecified(SOT-23,see(1)), J I ≤I ≤12mA,V ≤V ≤10V.ThegradesCandDdesignateinitialReferenceVoltageTolerancesof±0.5%and RMIN R REF OUT ±1%,respectivelyforV =5V. OUT PARAMETER TESTCONDITIONS MIN(2) TYP(3) MAX(2) UNIT Reference voltage IR=100μA,VOUT=5V 1.233 V LM4041CIM3,LM4041QCIM3, ±6.2 LM4041CIZ,LM4041CIM7 TJ=25°C LM4041DIM3,LM4041QDIM3, VREF Reference LM4041DIZ,LM4041DIM7 ±12 voltage IR=100μA,VOUT=5V mV tolerance(4) LM4041CIM3,LM4041QCIM3, ±14 LM4041CIZ,LM4041CIM7 TA=TJ=TMINtoTMAX LM4041DIM3,LM4041QDIM3, ±24 LM4041DIZ,LM4041DIM7 LM4041CIM3,LM4041QCIM3, 45 60 LM4041CIZ,LM4041CIM7 TJ=25°C LM4041DIM3,LM4041QDIM3, Minimum LM4041DIZ,LM4041DIM7 65 IRMIN operating μA current LM4041CIM3,LM4041QCIM3, 65 LM4041CIZ,LM4041CIM7 TA=TJ=TMINtoTMAX LM4041DIM3,LM4041QDIM3, 70 LM4041DIZ,LM4041DIM7 LM4041CIM3,LM4041QCIM3, 0.7 1.5 LM4041CIZ,LM4041CIM7 TJ=25°C LM4041DIM3,LM4041QDIM3, 2 ISROMITN-≤23I:RV≤O1UTm≥A1.6V(1) LLMM44004411DCIIZM,3L,MLM4044014D1IQMC7IM3, mV 2 LM4041CIZ,LM4041CIM7 Reference TA=TJ=TMINtoTMAX voltage LM4041DIM3,LM4041QDIM3, 2.5 changewith LM4041DIZ,LM4041DIM7 ΔVREF/ΔIR operating LM4041CIM3,LM4041QCIM3, current LM4041CIZ,LM4041CIM7 2 4 change(5) TJ=25°C LM4041DIM3,LM4041QDIM3, 6 1SOmTA-2≤3:IRV≤OU1T2≥m1A.6V(1) LLMM44004411DCIIZM,3L,MLM4044014D1IQMC7IM3, mV 6 LM4041CIZ,LM4041CIM7 TA=TJ=TMINtoTMAX LM4041DIM3,LM4041QDIM3, 8 LM4041DIZ,LM4041DIM7 LM4041CIM3,LM4041QCIM3, –1.55 –2 LM4041CIZ,LM4041CIM7 Reference TJ=25°C voltage LM4041DIM3,LM4041QDIM3, –2.5 changewith LM4041DIZ,LM4041DIM7 ΔVREF/ΔVO output IR=1mA LM4041CIM3,LM4041QCIM3, mV/V voltage LM4041CIZ,LM4041CIM7 –2.5 change TA=TJ=TMINtoTMAX LM4041DIM3,LM4041QDIM3, –3 LM4041DIZ,LM4041DIM7 LM4041CIM3,LM4041QCIM3, 60 100 LM4041CIZ,LM4041CIM7 Feedback TJ=25°C IFB current LM4041DIM3,LM4041QDIM3, 150 nA LM4041DIZ,LM4041DIM7 TA=TJ=TMINtoTMAX 120 (1) WhenV ≤1.6V,theLM4041-NADJintheSOT-23packagemustoperateatreducedI .Thisiscausedbytheseriesresistanceof OUT R thedieattachbetweenthedie(–)outputandthepackage(–)outputpin.SeetheOutputSaturation(SOT-23only)curveintheTypical Characteristicssection. (2) Limitsare100%productiontestedat25°C.LimitsovertemperatureareensuredthroughcorrelationusingStatisticalQualityControl (SQC)methods.ThelimitsareusedtocalculateAOQL. (3) TypicalsareatT =25°Candrepresentmostlikelyparametricnorm. J (4) Referencevoltageandtemperaturecoefficientwillchangewithoutputvoltage.SeeTypicalCharacteristicscurves. (5) Loadregulationismeasuredonpulsebasisfromnoloadtothespecifiedloadcurrent.Ouputchangesduetodietemperaturechange mustbetakenintoaccountseparately. Copyright©1999–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 11 ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com LM4041-N-xx ADJ (Adjustable) Electrical Characteristics (Industrial Temperature Range) (continued) AlllimitsT =25°C,unlessotherwisespecified(SOT-23,see(1)), J I ≤I ≤12mA,V ≤V ≤10V.ThegradesCandDdesignateinitialReferenceVoltageTolerancesof±0.5%and RMIN R REF OUT ±1%,respectivelyforV =5V. OUT PARAMETER TESTCONDITIONS MIN(2) TYP(3) MAX(2) UNIT IR= 10mA 20 TJ=25°C 15 LM4041CIM3, Average LM4041QCIM3, ±100 reference LM4041CIZ, ΔVREF/ΔT voltage VOUT=5V IR= 1mA TA=TJ= LM4041CIM7 ppm/°C temperature TMINto coefficient(4) TMAX LM4041DIM3, LM4041QDIM3, ±150 LM4041DIZ, LM4041DIM7 IR=100μA 15 Dynamic IR=1mA,f=120Hz,IAC=0.1IR 0.3 ZOUT output Ω impedance VOUT=VREFVOUT= 10V 2 Wideband eN noise VOUT=VREFIR=100μA10Hz≤f≤10kHz 20 μVrms Reference ΔVREF vloonltga-gteerm tT==12050°0Ch±r0s,.1IR°C=100μA, 120 ppm stability Thermal VHYST hysteresis(6) ΔT=−40°Cto+125°C 0.08% (6) Thermalhysteresisisdefinedasthedifferenceinvoltagemeasuredat+25°Caftercyclingtotemperature–40°Candthe+25°C measurementaftercyclingtotemperature+125°C. 12 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 www.ti.com SNOS641G–OCTOBER1999–REVISEDJANUARY2016 6.9 LM4041-N-xx ADJ (Adjustable) Electrical Characteristics (Extended Temperature Range) AlllimitsT =25°C,unlessotherwisespecified(SOT-23,see(1)),I ≤I ≤12mA,V ≤V ≤10V.ThegradesCandD J RMIN R REF OUT designateinitialReferenceVoltageTolerancesof±0.5%and±1%,respectivelyforV =5V. OUT PARAMETER TESTCONDITIONS MIN(2) TYP(3) MAX(2) UNIT Referencevoltage IR=100μA,VOUT=5V 1.233 V LM4041CEM3,LM4041QCEM3 ±6.2 VREF Rtoeleferarennccee(4)voltage I5RV=100μA,VOUT= TJ=25°C LLMM44004411DCEEMM33,,LLMM44004411QQDCEEMM33 ±±1128 mV TA=TJ=TMINtoTMAX LM4041DEM3,LM4041QDEM3 ±30 LM4041CEM3,LM4041QCEM3 45 60 Minimum TJ=25°C LM4041DEM3,LM4041QDEM3 65 IRMIN operatingcurrent LM4041CEM3,LM4041QCEM3 68 μA TA=TJ=TMINtoTMAX LM4041DEM3,LM4041QDEM3 73 LM4041CEM3,LM4041QCEM3 0.7 1.5 IRMIN≤IR≤1mA TJ=25°C LM4041DEM3,LM4041QDEM3 2 SVO(1)T-23:VOUT≥1.6 LM4041CEM3,LM4041QCEM3 2 mV Rcheafenrgeencweithvoltage TA=TJ=TMINtoTMAX LM4041DEM3,LM4041QDEM3 2.5 ΔVREF/ΔIR operating LM4041CEM3,LM4041QCEM3 2 8 currentchange(5) 1mA≤IR≤12mA TJ=25°C LM4041DEM3,LM4041QDEM3 10 SVO(1)T-23:VOUT≥1.6 LM4041CEM3,LM4041QCEM3 6 mV TA=TJ=TMINtoTMAX LM4041DEM3,LM4041QDEM3 8 LM4041CEM3,LM4041QCEM3 –1.55 –2 Rcheafenrgeencweithvoltage TJ=25°C LM4041DEM3,LM4041QDEM3 –2.5 ΔVREF/ΔVO outputvoltage IR=1mA LM4041CEM3,LM4041QCEM3 –3 mV/V change TA=TJ=TMINtoTMAX LM4041DEM3,LM4041QDEM3 –4 LM4041CEM3,LM4041QCEM3 60 100 TJ=25°C LM4041DEM3,LM4041QDEM3 150 IFB Feedbackcurrent LM4041CEM3,LM4041QCEM3 120 nA TA=TJ=TMINtoTMAX LM4041DEM3,LM4041QDEM3 200 IR= 10mA 20 Average TJ=25°C 15 reference LM4041CEM3, ±100 ΔVREF/ΔT vtceoomletafpfgiecerieantutr(4e) VOUT=5V, IR= 1mA TA=TJ=TMINtoTMAX LLMM44004411QDECMEM3,3 ±150 ppm/°C LM4041QDEM3 IR=100μA 15 IR=1mA,f=120Hz, ZOUT Dimypneadmainccoeutput IAC=0.1IR VOUT=VREF 0.3 Ω VOUT= 10V 2 eN Widebandnoise I1R0=H1z0≤0fμ≤A,10kHz VOUT=VREF 20 μVrms ΔVREF Rloenfge-rteenrmcesvtaobltialigtye tT==12050°0Ch±r0s,.1IR°C=100μA, 120 ppm Thermal VHYST hysteresis(6) ΔT=−40°Cto+125°C 0.08% (1) WhenV ≤1.6V,theLM4041-NADJintheSOT-23packagemustoperateatreducedI .Thisiscausedbytheseriesresistanceof OUT R thedieattachbetweenthedie(–)outputandthepackage(–)outputpin.SeetheOutputSaturation(SOT-23only)curveintheTypical Characteristicssection. (2) Limitsare100%productiontestedat25°C.LimitsovertemperatureareensuredthroughcorrelationusingStatisticalQualityControl (SQC)methods.ThelimitsareusedtocalculateAOQL. (3) TypicalsareatT =25°Candrepresentmostlikelyparametricnorm. J (4) Referencevoltageandtemperaturecoefficientwillchangewithoutputvoltage.SeeTypicalCharacteristicscurves. (5) Loadregulationismeasuredonpulsebasisfromnoloadtothespecifiedloadcurrent.Ouputchangesduetodietemperaturechange mustbetakenintoaccountseparately. (6) Thermalhysteresisisdefinedasthedifferenceinvoltagemeasuredat+25°Caftercyclingtotemperature–40°Candthe+25°C measurementaftercyclingtotemperature+125°C. Copyright©1999–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 13 ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com 6.10 Typical Characteristics Figure1.TemperatureDriftforDifferent Figure2.OutputImpedancevsFrequency AverageTemperatureCoefficient Figure3.NoiseVoltage Figure4.ReverseCharacteristics andMinimumOperatingCurrent Figure5.Start-UpCharacteristics Figure6.ReferenceVoltage vsOutputVoltageandTemperature 14 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 www.ti.com SNOS641G–OCTOBER1999–REVISEDJANUARY2016 Typical Characteristics (continued) Figure7.ReferenceVoltage Figure8.FeedbackCurrent vsTemperatureandOutputVoltage vsOutputVoltageandTemperature Figure9.OutputSaturation(SOT-23Only) Figure10.OutputImpedancevsFrequency Figure11.OutputImpedancevsFrequency Figure12.ReverseCharacteristics Copyright©1999–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 15 ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com Typical Characteristics (continued) Figure13.LargeSignalResponse 16 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 www.ti.com SNOS641G–OCTOBER1999–REVISEDJANUARY2016 7 Parameter Measurement Information Figure14.AdjustableOutputTestCircuit Figure15.LineTransientTestCircuit Figure16. Start-UpandShutdownTestCircuit 8 Detailed Description 8.1 Overview The LM4041 is a precision micro-power shunt voltage reference available in both a fixed and output voltage and adjustable output voltage options. The part has three different packages available to meet small footprint requirements.Itisalsoavailableinfivedifferenttolerancegrades. 8.2 Functional Block Diagram *LM4041-NADJonly **LM4041-N1.2only 8.3 Feature Description TheLM4041iseffectivelyaprecisionZenerdiode.Thepartrequiresasmallquiescentcurrentforregulation,and regulates the output voltage by shunting more or less current to ground, depending on input voltage and load. Theonlyexternalcomponentrequirementisaresistorbetweenthecathodeandtheinputvoltagetosettheinput current.Anexternalcapacitorcanbeusedontheinputoroutput,butisnotrequired. Copyright©1999–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 17 ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com 8.4 Device Functional Modes The LM4041 has fixed output voltage options as well as adjustable output voltage options. The fixed output parts can only be used in closed-loop operation, as the feedback is internal. The adjustable option parts are most commonly operated in closed-loop mode, where the feedback node is tied to the output voltage through a resistor divider. The output voltage will remain as long as l is between l and l ; see LM4041-N-xx 1.2 R RMIN RMAX Electrical Characteristics (Industrial Temperature Range). This part can also be used in open-loop mode to act asacomparator,drivingthefeedbacknodefromanothervoltagesource. 18 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 www.ti.com SNOS641G–OCTOBER1999–REVISEDJANUARY2016 9 Application and Implementation NOTE Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI’s customers are responsible for determining suitability of components for their purposes. Customers should validateandtesttheirdesignimplementationtoconfirmsystemfunctionality. 9.1 Application Information The LM4041-N is a precision micro-power curvature-corrected bandgap shunt voltage reference. For space- critical applications, the LM4041-N is available in the sub-miniature SOT-23 and SC70 surface-mount package. The LM4041-N has been designed for stable operation without the need of an external capacitor connected between the + pin and the – pin. If, however, a bypass capacitor is used, the LM4041-N remains stable. Design effort is further reduced with the choice of either a fixed 1.2 V or an adjustable reverse breakdown voltage. The minimum operating current is 60 μA for the LM4041-N 1.2 V and the LM4041-N ADJ. Both versions have a maximumoperatingcurrentof12mA. LM4041-NsusingtheSOT-23packagehavepin3connectedasthe(–)outputthroughthedieattachinterfaceof the package. Therefore, pin 3 of the LM4041-N 1.2 must be left floating or connected to pin 2 and pin 3 of the LM4041-NADJpinout. The LM4041-N devices using the SC70 package have pin 2 connected as the (–) output through the die attach interface of the package. Therefore, the LM4041-N pin 2 of the LM4041-N 1.2 must be left floating or connected topin1,andthepin2oftheLM4041-NADJisthe(–)output. The typical thermal hysteresis specification is defined as the change in 25°C voltage measured after thermal cycling. The device is thermal cycled to temperature –40°C and then measured at +25°C. Next the device is thermal cycled to temperature 125°C and again measured at 25°C. The resulting V delta shift between the OUT 25°C measurements is thermal hysteresis. Thermal hysteresis is common in precision references and is induced by thermal-mechanical package stress. Changes in environmental storage temperature, operating temperature andboardmountingtemperatureareallfactorsthatcancontributetothermalhysteresis. In a conventional shunt regulator application (Figure 17), an external series resistor (R ) is connected between S the supply voltage and the LM4041-N. R determines the current that flows through the load (I ) and the S L LM4041-N (I ). Because load current and supply voltage may vary, R must be small enough to supply at least Q S the minimum acceptable I to the LM4041-N even when the supply voltage is at its minimum and the load Q current is at its maximum value. When the supply voltage is at its maximum and I is at its minimum, R must be L S largeenoughsothatthecurrentflowingthroughtheLM4041-Nislessthan12mA. R must be selected based on the supply voltage, (V ), the desired load and operating current, (I and I ), and S S L Q thereversebreakdownvoltageoftheLM4041-N,V . R (1) The output voltage of the LM4041-N SDJ can be adjusted to any value in the range of 1.24 V through 10 V. It is a function of the internal reference voltage (V ) and the ratio of the external feedback resistors as shown in REF Figure19.TheoutputvoltageisfoundusingEquation2. V =V [(R2/R1)+1] O REF where • V istheoutputvoltage. (2) O TheactualvalueoftheinternalV isafunctionofV .ThecorrectedV isdeterminedbyEquation3. REF O REF V =ΔV (ΔV /ΔV )+V REF O REF O Y where • V =1.240V Y • andΔV =(V −V ) (3) O O Y Copyright©1999–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 19 ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com Application Information (continued) ΔV /ΔV is found in the electrical characteristics tables in the Specifications and is typically −1.55 mV/V. You REF O can get a more accurate indication of the output voltage by replacing the value of V in Equation 2 with the REF valuefoundusingEquation3. NOTE The actual output voltage can deviate from that predicted using the typical value of ΔV / ΔV in Equation 3. For C-grade parts, the worst-case ΔV / ΔV is −2.5 mV/V. REF O REF O ForD-gradeparts,theworst-caseΔV /ΔV is−3.0mV/V. REF O 9.2 Typical Applications 9.2.1 ShuntRegulator Figure17. ShuntRegulator 9.2.1.1 DesignRequirements V >V IN OUT SelectR withEquation4. S l <l <l =15mA (4) RMIN R RMAX See the electrical characteristics tables in the Specifications for minimum operating current for each voltage optionandgrade. 9.2.1.2 DetailedDesignProcedure The resistor R must be selected such that current l remains in the operational region of the part for the entire S R V range and load current range. At its maximum, the R must be small enough for l to remain above l . The IN S R RMN other extreme is when V at its maximum and the load at its minimum; the R must be large enough to maintain IN S l < l . If unsure, try using 0.1 mA ≤ l ≤ 1 mA as starting point. Just remember the value of l varies with R RMAX R R inputandvoltageload. UseequationsEquation5andEquation6tosetR betweenR andR . S S_MIN S_MAX V -V R = IN_MAX OUT S_MIN I +I LOAD_MIN R_MAX (5) V -V R = IN_MIN OUT S_MAX I +I LOAD_MAX R_MIN (6) 20 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 www.ti.com SNOS641G–OCTOBER1999–REVISEDJANUARY2016 Typical Applications (continued) 9.2.1.3 ApplicationCurve Figure18. ReverseCharacteristicsandMinimumOperatingCurrent 9.2.2 AdjustableShuntRegulator V =V [(R2/R1)+1] O REF Figure19. AdjustableShuntRegulator 9.2.2.1 DesignRequirements V >V IN OUT V =2.5V OUT SelectR withEquation7. S l <L <l RMIN R RMAX where • l =15mA (7) RMAX See the electrical characteristics tables in the Specifications for minimum operating current for each voltage optionandgrade. 9.2.2.2 DetailDesignProcedure SelectavalueofR basedonthesamemethodshowninDetailedDesignProcedure. S Set feedback resistors R and R for a resistor divider on the equation shown in Application Information that is 1 2 reproducedhereasEquation8. V +V ×((R /R )+1) (8) OUT REF 2 1 So,fora2.5-Vreference,ofV is1.24V,thenR /R =1.01.SelectR =1.01kΩandR =1.0kΩ. REF 2 1 2 1 Copyright©1999–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 21 ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com Typical Applications (continued) 9.2.3 BoundedAmplifier Boundedamplifierreducessaturation-induceddelaysandcanpreventsucceedingstagedamage.Nominalclamping voltageis±V (thereversebreakdownvoltageoftheLM4041-N)+2diodeV . O F Figure20. BoundedAmplifier 9.2.3.1 DesignRequirements Designanamplifierwithoutputclampedat ±11.5V. 9.2.3.2 DetailDesignProcedure With amplifier rails of ±15 V, the output can be bound to ±11.5 V with the LM4041 adjustable set for 10 V and twonominaldiodevoltagedropsof0.7V. V =2×V +V (9) OUTBOUND FWD Z V =1.4V+10V (10) OUTBOUND SelectR =15kΩ tokeepL low.CalculateL toconfirmR selection. S R R S UseEquation11,butinthiscase,takethenegativesupplyintoaccount. l =(V –V )/R (11) R IN OUT l =(V –V –V )/R=(30V–10V)/(R +R )=20V/30kΩ=0.667mA (12) R IN+ IN OUT S1 S2 This is an acceptable value for l that does not draw excessive current, but prevents the part from being starved R forcurrent. 22 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 www.ti.com SNOS641G–OCTOBER1999–REVISEDJANUARY2016 Typical Applications (continued) 9.2.3.3 ApplicationCurve Figure21. ReverseCharacteristics 9.2.4 VoltageLevelDetector Figure22.VoltageLevelDetector Figure23.VoltageLevelDetector 9.2.4.1 DesignProcedure TurnonanLEDwhenvoltageisaboveorbelow–12V. 9.2.4.2 DetailDesignProcedure UsetheLM4041inanopen-loopconfiguration,wherethefeedbacknodeistiedtoavoltagedividerdrivenbythe input signal. The voltage divider is set such that when the input signal is at –12 V, the feedback node is –1.24 V. ThehighgainoftheLM4041willenableittoactlikeacomparator. 9.2.5 PrecisionCurrentSinkandSource Figure25. Precision1-μAto1-mACurrent Figure24. Precision1-μAto1-mACurrentSink Sources Copyright©1999–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 23 ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com 9.2.5.1 DesignRequirements Createprecision1-mAcurrentsinkand1-mAcurrentsource. 9.2.5.2 DetailedDesignProcedure SetR1suchthatthecurrentthroughtheshuntreference,l ,isgreaterthanl . R RMIN l =V /R OUT OUT 2 where • V isthevoltagedropacrosstheshuntreference (13) OUT Inthiscase,l =1.2/R . OUT 2 9.2.6 100-mACurrentSource *D1canbeanyLED,V =1.5Vto2.2Vat3mA.D1mayactasanindicator.D1willbeonifI fallsbelow F THRESHOLD thethresholdcurrent,exceptwithI=0. Figure26. CurrentSource 9.2.6.1 DesignRequirements Create100-mAcurrentsource. 9.2.6.2 DetailedDesignProcedure l =V /R OUT OUT 1 where • V isthevoltagedropacrosstheshuntreference. (14) OUT Inthiscase,l =1.24/R . OUT 1 24 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 www.ti.com SNOS641G–OCTOBER1999–REVISEDJANUARY2016 9.2.7 LM4041inClampCircuits Figure27.FastPositiveClamp2.4V+V Figure28.BidirectionalClamp ±2.4V D1 Figure29.BidirectionalAdjustableClamp ±18Vto Figure30.BidirectionalAdjustableClamp ±2.4Vto ±2.4V ±6V 9.2.7.1 DesignRequirements CreateadjustableclampingcircuitsusingtheLM4041. 9.2.7.2 DetailedDesignProcedure UsetheLM4041inopen-loop,asa1.24-Vdiodethatcanbeonoroffbasedonthevoltageatthe feedback. See Figure27throughFigure30 forexamples. Copyright©1999–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 25 ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com 9.2.8 FloatingCurrentDetector Figure31. SimpleFloatingCurrentDetector Figure32. PrecisionFloatingCurrentDetector 9.2.8.1 DesignRequirement CreateafloatingcurrentdetectorusingtheLM4041. 9.2.8.2 DetailedDesignProcedure Use the LM4041 as a voltage dependent diode, which turns on and off based on the voltage drop across R1. SeeFigure31andFigure32forexamples. 26 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 www.ti.com SNOS641G–OCTOBER1999–REVISEDJANUARY2016 10 Power Supply Recommendations While a bypass capacitor is not required on the input voltage line, TI recommends reducing noise on the input whichcouldaffecttheoutput.A0.1-µFceramiccapacitororlargerisrecommended. 11 Layout 11.1 Layout Guidelines Place external components as close to the device as possible. Place R close the cathode, as well as the input S bypasscapacitor,ifused.Keepfeedbackresistorclosethedevicewheneverpossible. 11.2 Layout Example Figure33. RecommendedLayout Copyright©1999–2016,TexasInstrumentsIncorporated SubmitDocumentationFeedback 27 ProductFolderLinks:LM4041-N LM4041-N-Q1

LM4041-N,LM4041-N-Q1 SNOS641G–OCTOBER1999–REVISEDJANUARY2016 www.ti.com 12 Device and Documentation Support 12.1 Related Links The table below lists quick access links. Categories include technical documents, support and community resources,toolsandsoftware,andquickaccesstosampleorbuy. Table1.RelatedLinks TECHNICAL TOOLS& SUPPORT& PARTS PRODUCTFOLDER SAMPLE&BUY DOCUMENTS SOFTWARE COMMUNITY LM4041-N Clickhere Clickhere Clickhere Clickhere Clickhere LM4041-N-Q1 Clickhere Clickhere Clickhere Clickhere Clickhere 12.2 Community Resources The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use. TIE2E™OnlineCommunity TI'sEngineer-to-Engineer(E2E)Community.Createdtofostercollaboration amongengineers.Ate2e.ti.com,youcanaskquestions,shareknowledge,exploreideasandhelp solveproblemswithfellowengineers. DesignSupport TI'sDesignSupport QuicklyfindhelpfulE2Eforumsalongwithdesignsupporttoolsand contactinformationfortechnicalsupport. 12.3 Trademarks E2EisatrademarkofTexasInstruments. Allothertrademarksarethepropertyoftheirrespectiveowners. 12.4 Electrostatic Discharge Caution Thesedeviceshavelimitedbuilt-inESDprotection.Theleadsshouldbeshortedtogetherorthedeviceplacedinconductivefoam duringstorageorhandlingtopreventelectrostaticdamagetotheMOSgates. 12.5 Glossary SLYZ022—TIGlossary. Thisglossarylistsandexplainsterms,acronyms,anddefinitions. 13 Mechanical, Packaging, and Orderable Information The following pages include mechanical, packaging, and orderable information. This information is the most current data available for the designated devices. This data is subject to change without notice and revision of thisdocument.Forbrowser-basedversionsofthisdatasheet,refertotheleft-handnavigation. 28 SubmitDocumentationFeedback Copyright©1999–2016,TexasInstrumentsIncorporated ProductFolderLinks:LM4041-N LM4041-N-Q1

PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 PACKAGING INFORMATION Orderable Device Status Package Type Package Pins Package Eco Plan Lead/Ball Finish MSL Peak Temp Op Temp (°C) Device Marking Samples (1) Drawing Qty (2) (6) (3) (4/5) LM4041AIM3-1.2 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 R1A LM4041AIM3-1.2/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1A & no Sb/Br) LM4041AIM3X-1.2/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1A & no Sb/Br) LM4041AIZ-1.2/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS SN N / A for Pkg Type -40 to 85 4041A & no Sb/Br) IZ1.2 LM4041BIM3-1.2 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 R1B LM4041BIM3-1.2/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1B & no Sb/Br) LM4041BIM3X-1.2/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1B & no Sb/Br) LM4041BIM7-1.2 NRND SC70 DCK 5 1000 TBD Call TI Call TI -40 to 85 R1B LM4041BIM7-1.2/NOPB ACTIVE SC70 DCK 5 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1B & no Sb/Br) LM4041BIM7X-1.2/NOPB ACTIVE SC70 DCK 5 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1B & no Sb/Br) LM4041BIZ-1.2/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS SN N / A for Pkg Type -40 to 85 4041B & no Sb/Br) IZ1.2 LM4041CEM3-1.2 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 125 R1C LM4041CEM3-1.2/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 R1C & no Sb/Br) LM4041CEM3-ADJ NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 125 RAC LM4041CEM3-ADJ/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RAC & no Sb/Br) LM4041CEM3X-1.2/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 R1C & no Sb/Br) LM4041CEM3X-ADJ NRND SOT-23 DBZ 3 3000 TBD Call TI Call TI -40 to 125 RAC LM4041CEM3X-ADJ/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RAC & no Sb/Br) LM4041CIM3-1.2 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 R1C LM4041CIM3-1.2/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1C & no Sb/Br) Addendum-Page 1

PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 Orderable Device Status Package Type Package Pins Package Eco Plan Lead/Ball Finish MSL Peak Temp Op Temp (°C) Device Marking Samples (1) Drawing Qty (2) (6) (3) (4/5) LM4041CIM3-ADJ NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 RAC LM4041CIM3-ADJ/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 RAC & no Sb/Br) LM4041CIM3X-1.2/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1C & no Sb/Br) LM4041CIM3X-ADJ/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 RAC & no Sb/Br) LM4041CIM7-1.2/NOPB ACTIVE SC70 DCK 5 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1C & no Sb/Br) LM4041CIM7-ADJ/NOPB ACTIVE SC70 DCK 5 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 RAC & no Sb/Br) LM4041CIM7X-1.2/NOPB ACTIVE SC70 DCK 5 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1C & no Sb/Br) LM4041CIM7X-ADJ/NOPB ACTIVE SC70 DCK 5 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 RAC & no Sb/Br) LM4041CIZ-1.2/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS SN N / A for Pkg Type -40 to 85 4041C & no Sb/Br) IZ1.2 LM4041CIZ-ADJ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS SN N / A for Pkg Type -40 to 85 4041C & no Sb/Br) IZADJ LM4041DEM3-1.2/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 R1D & no Sb/Br) LM4041DEM3-ADJ NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 125 RAD LM4041DEM3-ADJ/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RAD & no Sb/Br) LM4041DEM3X-1.2/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 R1D & no Sb/Br) LM4041DEM3X-ADJ/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RAD & no Sb/Br) LM4041DIM3-1.2 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 R1D LM4041DIM3-1.2/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1D & no Sb/Br) LM4041DIM3-ADJ NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 RAD LM4041DIM3-ADJ/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 RAD & no Sb/Br) LM4041DIM3X-1.2/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1D & no Sb/Br) Addendum-Page 2

PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 Orderable Device Status Package Type Package Pins Package Eco Plan Lead/Ball Finish MSL Peak Temp Op Temp (°C) Device Marking Samples (1) Drawing Qty (2) (6) (3) (4/5) LM4041DIM3X-ADJ NRND SOT-23 DBZ 3 3000 TBD Call TI Call TI -40 to 85 RAD LM4041DIM3X-ADJ/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 RAD & no Sb/Br) LM4041DIM7-1.2/NOPB ACTIVE SC70 DCK 5 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1D & no Sb/Br) LM4041DIM7-ADJ/NOPB ACTIVE SC70 DCK 5 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 RAD & no Sb/Br) LM4041DIM7X-1.2/NOPB ACTIVE SC70 DCK 5 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1D & no Sb/Br) LM4041DIM7X-ADJ/NOPB ACTIVE SC70 DCK 5 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 RAD & no Sb/Br) LM4041DIZ-1.2/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS SN N / A for Pkg Type -40 to 85 4041D & no Sb/Br) IZ1.2 LM4041DIZ-ADJ/LFT1 ACTIVE TO-92 LP 3 2000 Green (RoHS SN N / A for Pkg Type 4041D & no Sb/Br) IZADJ LM4041DIZ-ADJ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS SN N / A for Pkg Type -40 to 85 4041D & no Sb/Br) IZADJ LM4041EEM3-1.2 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 125 R1E LM4041EEM3-1.2/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 R1E & no Sb/Br) LM4041EEM3X-1.2/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 R1E & no Sb/Br) LM4041EIM3-1.2 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 R1E LM4041EIM3-1.2/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1E & no Sb/Br) LM4041EIM3X-1.2/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1E & no Sb/Br) LM4041EIM7-1.2/NOPB ACTIVE SC70 DCK 5 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1E & no Sb/Br) LM4041EIM7X-1.2/NOPB ACTIVE SC70 DCK 5 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 R1E & no Sb/Br) LM4041QAIM3-1.2/NO ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 RQA & no Sb/Br) LM4041QBIM3-1.2/NO ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 85 RQB & no Sb/Br) Addendum-Page 3

PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 Orderable Device Status Package Type Package Pins Package Eco Plan Lead/Ball Finish MSL Peak Temp Op Temp (°C) Device Marking Samples (1) Drawing Qty (2) (6) (3) (4/5) LM4041QCEM3-1.2NO ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RQC & no Sb/Br) LM4041QCEM3-ADJ/NO ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RZC & no Sb/Br) LM4041QCEM3X-1.2NO ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RQC & no Sb/Br) LM4041QCIM3-1.2/NO ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RQC & no Sb/Br) LM4041QCIM3-ADJ/NO ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RZC & no Sb/Br) LM4041QDEM3-1.2/NO ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RQD & no Sb/Br) LM4041QDEM3-ADJ/NO ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RZD & no Sb/Br) LM4041QDIM3-1.2/NO ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RQD & no Sb/Br) LM4041QDIM3-ADJ/NO ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RZD & no Sb/Br) LM4041QEEM3-1.2/NO ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RQE & no Sb/Br) LM4041QEEM3X-1.2NO ACTIVE SOT-23 DBZ 3 3000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RQE & no Sb/Br) LM4041QEIM3-1.2/NO ACTIVE SOT-23 DBZ 3 1000 Green (RoHS SN Level-1-260C-UNLIM -40 to 125 RQE & no Sb/Br) (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based flame retardants must also meet the <=1000ppm threshold requirement. Addendum-Page 4

PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device. (6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. OTHER QUALIFIED VERSIONS OF LM4041-N, LM4041-N-Q1 : •Catalog: LM4041-N •Automotive: LM4041-N-Q1 NOTE: Qualified Version Definitions: •Catalog - TI's standard catalog product •Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defects Addendum-Page 5

PACKAGE MATERIALS INFORMATION www.ti.com 29-Sep-2019 TAPE AND REEL INFORMATION *Alldimensionsarenominal Device Package Package Pins SPQ Reel Reel A0 B0 K0 P1 W Pin1 Type Drawing Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant (mm) W1(mm) LM4041AIM3-1.2 SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041AIM3-1.2/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041AIM3X-1.2/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041BIM3-1.2 SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041BIM3-1.2/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041BIM3X-1.2/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041BIM7-1.2 SC70 DCK 5 1000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 LM4041BIM7-1.2/NOPB SC70 DCK 5 1000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 LM4041BIM7X-1.2/NOPB SC70 DCK 5 3000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 LM4041CEM3-1.2 SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041CEM3-1.2/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041CEM3-ADJ SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041CEM3-ADJ/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041CEM3X-1.2/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041CEM3X-ADJ SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041CEM3X-ADJ/NOP SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 B LM4041CIM3-1.2 SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 PackMaterials-Page1

PACKAGE MATERIALS INFORMATION www.ti.com 29-Sep-2019 Device Package Package Pins SPQ Reel Reel A0 B0 K0 P1 W Pin1 Type Drawing Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant (mm) W1(mm) LM4041CIM3-1.2/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041CIM3-ADJ SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041CIM3-ADJ/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041CIM3X-1.2/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041CIM3X-ADJ/NOP SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 B LM4041CIM7-1.2/NOPB SC70 DCK 5 1000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 LM4041CIM7-ADJ/NOPB SC70 DCK 5 1000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 LM4041CIM7X-1.2/NOPB SC70 DCK 5 3000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 LM4041CIM7X-ADJ/NOP SC70 DCK 5 3000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 B LM4041DEM3-1.2/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041DEM3-ADJ SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041DEM3-ADJ/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041DEM3X-1.2/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041DEM3X-ADJ/NOP SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 B LM4041DIM3-1.2 SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041DIM3-1.2/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041DIM3-ADJ SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041DIM3-ADJ/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041DIM3X-1.2/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041DIM3X-ADJ SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041DIM3X-ADJ/NOP SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 B LM4041DIM7-1.2/NOPB SC70 DCK 5 1000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 LM4041DIM7-ADJ/NOPB SC70 DCK 5 1000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 LM4041DIM7X-1.2/NOPB SC70 DCK 5 3000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 LM4041DIM7X-ADJ/NOP SC70 DCK 5 3000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 B LM4041EEM3-1.2 SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041EEM3-1.2/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041EEM3X-1.2/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041EIM3-1.2 SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041EIM3-1.2/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041EIM3X-1.2/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041EIM7-1.2/NOPB SC70 DCK 5 1000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 LM4041EIM7X-1.2/NOPB SC70 DCK 5 3000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 LM4041QAIM3-1.2/NO SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041QBIM3-1.2/NO SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041QCEM3-1.2NO SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041QCEM3-ADJ/NO SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041QCEM3X-1.2NO SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041QCIM3-1.2/NO SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 PackMaterials-Page2

PACKAGE MATERIALS INFORMATION www.ti.com 29-Sep-2019 Device Package Package Pins SPQ Reel Reel A0 B0 K0 P1 W Pin1 Type Drawing Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant (mm) W1(mm) LM4041QCIM3-ADJ/NO SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041QDEM3-1.2/NO SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041QDEM3-ADJ/NO SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041QDIM3-1.2/NO SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041QDIM3-ADJ/NO SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041QEEM3-1.2/NO SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041QEEM3X-1.2NO SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM4041QEIM3-1.2/NO SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 *Alldimensionsarenominal Device PackageType PackageDrawing Pins SPQ Length(mm) Width(mm) Height(mm) LM4041AIM3-1.2 SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041AIM3-1.2/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041AIM3X-1.2/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041BIM3-1.2 SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041BIM3-1.2/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041BIM3X-1.2/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041BIM7-1.2 SC70 DCK 5 1000 210.0 185.0 35.0 LM4041BIM7-1.2/NOPB SC70 DCK 5 1000 210.0 185.0 35.0 LM4041BIM7X-1.2/NOPB SC70 DCK 5 3000 210.0 185.0 35.0 PackMaterials-Page3

PACKAGE MATERIALS INFORMATION www.ti.com 29-Sep-2019 Device PackageType PackageDrawing Pins SPQ Length(mm) Width(mm) Height(mm) LM4041CEM3-1.2 SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041CEM3-1.2/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041CEM3-ADJ SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041CEM3-ADJ/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041CEM3X-1.2/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041CEM3X-ADJ SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041CEM3X-ADJ/NOP SOT-23 DBZ 3 3000 210.0 185.0 35.0 B LM4041CIM3-1.2 SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041CIM3-1.2/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041CIM3-ADJ SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041CIM3-ADJ/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041CIM3X-1.2/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041CIM3X-ADJ/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041CIM7-1.2/NOPB SC70 DCK 5 1000 210.0 185.0 35.0 LM4041CIM7-ADJ/NOPB SC70 DCK 5 1000 210.0 185.0 35.0 LM4041CIM7X-1.2/NOPB SC70 DCK 5 3000 210.0 185.0 35.0 LM4041CIM7X-ADJ/NOPB SC70 DCK 5 3000 210.0 185.0 35.0 LM4041DEM3-1.2/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041DEM3-ADJ SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041DEM3-ADJ/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041DEM3X-1.2/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041DEM3X-ADJ/NOP SOT-23 DBZ 3 3000 210.0 185.0 35.0 B LM4041DIM3-1.2 SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041DIM3-1.2/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041DIM3-ADJ SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041DIM3-ADJ/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041DIM3X-1.2/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041DIM3X-ADJ SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041DIM3X-ADJ/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041DIM7-1.2/NOPB SC70 DCK 5 1000 210.0 185.0 35.0 LM4041DIM7-ADJ/NOPB SC70 DCK 5 1000 210.0 185.0 35.0 LM4041DIM7X-1.2/NOPB SC70 DCK 5 3000 210.0 185.0 35.0 LM4041DIM7X-ADJ/NOPB SC70 DCK 5 3000 210.0 185.0 35.0 LM4041EEM3-1.2 SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041EEM3-1.2/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041EEM3X-1.2/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041EIM3-1.2 SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041EIM3-1.2/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041EIM3X-1.2/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041EIM7-1.2/NOPB SC70 DCK 5 1000 210.0 185.0 35.0 LM4041EIM7X-1.2/NOPB SC70 DCK 5 3000 210.0 185.0 35.0 LM4041QAIM3-1.2/NO SOT-23 DBZ 3 1000 210.0 185.0 35.0 PackMaterials-Page4

PACKAGE MATERIALS INFORMATION www.ti.com 29-Sep-2019 Device PackageType PackageDrawing Pins SPQ Length(mm) Width(mm) Height(mm) LM4041QBIM3-1.2/NO SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041QCEM3-1.2NO SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041QCEM3-ADJ/NO SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041QCEM3X-1.2NO SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041QCIM3-1.2/NO SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041QCIM3-ADJ/NO SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041QDEM3-1.2/NO SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041QDEM3-ADJ/NO SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041QDIM3-1.2/NO SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041QDIM3-ADJ/NO SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041QEEM3-1.2/NO SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM4041QEEM3X-1.2NO SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM4041QEIM3-1.2/NO SOT-23 DBZ 3 1000 210.0 185.0 35.0 PackMaterials-Page5

None

None

4203227/C

PACKAGE OUTLINE DBZ0003A SOT-23 - 1.12 mm max height SCALE 4.000 SMALL OUTLINE TRANSISTOR 2.64 C 2.10 1.12 MAX 1.4 1.2 B A 0.1 C PIN 1 INDEX AREA 1 0.95 3.04 1.9 2.80 3 2 0.5 3X 0.3 0.10 0.2 C A B (0.95) TYP 0.01 0.25 GAGE PLANE 0.20 TYP 0.08 0.6 TYP 0 -8 TYP 0.2 SEATING PLANE 4214838/C 04/2017 NOTES: 1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. 3. Reference JEDEC registration TO-236, except minimum foot length. www.ti.com

EXAMPLE BOARD LAYOUT DBZ0003A SOT-23 - 1.12 mm max height SMALL OUTLINE TRANSISTOR PKG 3X (1.3) 1 3X (0.6) SYMM 3 2X (0.95) 2 (R0.05) TYP (2.1) LAND PATTERN EXAMPLE SCALE:15X SOLDER MASK SOLDER MASK METAL UNDER METAL OPENING OPENING SOLDER MASK 0.07 MAX 0.07 MIN ALL AROUND ALL AROUND NON SOLDER MASK SOLDER MASK DEFINED DEFINED (PREFERRED) SOLDER MASK DETAILS 4214838/C 04/2017 NOTES: (continued) 4. Publication IPC-7351 may have alternate designs. 5. Solder mask tolerances between and around signal pads can vary based on board fabrication site. www.ti.com

EXAMPLE STENCIL DESIGN DBZ0003A SOT-23 - 1.12 mm max height SMALL OUTLINE TRANSISTOR PKG 3X (1.3) 1 3X (0.6) SYMM 3 2X(0.95) 2 (R0.05) TYP (2.1) SOLDER PASTE EXAMPLE BASED ON 0.125 THICK STENCIL SCALE:15X 4214838/C 04/2017 NOTES: (continued) 6. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations. 7. Board assembly site may have different recommendations for stencil design. www.ti.com

None

PACKAGE OUTLINE LP0003A TO-92 - 5.34 mm max height SCALE 1.200 SCALE 1.200 TO-92 5.21 4.44 EJECTOR PIN OPTIONAL 5.34 4.32 (1.5) TYP (2.54) SEATING 2X NOTE 3 PLANE 4 MAX (0.51) TYP 6X 0.076 MAX SEATING PLANE 3X 12.7 MIN 0.43 2X 0.55 3X 3X 0.35 2.6 0.2 0.38 2X 1.27 0.13 FORMED LEAD OPTION OTHER DIMENSIONS IDENTICAL STRAIGHT LEAD OPTION TO STRAIGHT LEAD OPTION 2.67 3X 2.03 4.19 3.17 3 2 1 3.43 MIN 4215214/B 04/2017 NOTES: 1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. 3. Lead dimensions are not controlled within this area. 4. Reference JEDEC TO-226, variation AA. 5. Shipping method: a. Straight lead option available in bulk pack only. b. Formed lead option available in tape and reel or ammo pack. c. Specific products can be offered in limited combinations of shipping medium and lead options. d. Consult product folder for more information on available options. www.ti.com

EXAMPLE BOARD LAYOUT LP0003A TO-92 - 5.34 mm max height TO-92 FULL R TYP 0.05 MAX (1.07) ALL AROUND METAL 3X ( 0.85) HOLE TYP TYP 2X METAL (1.5) 2X (1.5) 2X SOLDER MASK OPENING 1 2 3 (R0.05) TYP 2X (1.07) (1.27) SOLDER MASK (2.54) OPENING LAND PATTERN EXAMPLE STRAIGHT LEAD OPTION NON-SOLDER MASK DEFINED SCALE:15X 0.05 MAX ( 1.4) 2X ( 1.4) ALL AROUND METAL TYP 3X ( 0.9) HOLE METAL 2X (R0.05) TYP 1 2 3 SOLDER MASK OPENING (2.6) SOLDER MASK OPENING (5.2) LAND PATTERN EXAMPLE FORMED LEAD OPTION NON-SOLDER MASK DEFINED SCALE:15X 4215214/B 04/2017 www.ti.com

TAPE SPECIFICATIONS LP0003A TO-92 - 5.34 mm max height TO-92 13.7 11.7 32 23 (2.5) TYP 0.5 MIN 16.5 15.5 11.0 9.75 8.5 8.50 19.0 17.5 2.9 6.75 3.7-4.3 TYP TYP 2.4 5.95 13.0 12.4 FOR FORMED LEAD OPTION PACKAGE 4215214/B 04/2017 www.ti.com

IMPORTANTNOTICEANDDISCLAIMER TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATASHEETS), DESIGN RESOURCES (INCLUDING REFERENCE DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS” AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS. These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable standards, and any other safety, security, or other requirements. These resources are subject to change without notice. TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource. Other reproduction and display of these resources is prohibited. No license is granted to any other TI intellectual property right or to any third party intellectual property right. TI disclaims responsibility for, and you will fully indemnify TI and its representatives against, any claims, damages, costs, losses, and liabilities arising out of your use of these resources. TI’s products are provided subject to TI’s Terms of Sale (www.ti.com/legal/termsofsale.html) or other applicable terms available either on ti.com or provided in conjunction with such TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2020, Texas Instruments Incorporated