TPS3836E18-EP / J25-EP / H30-EP / L30-EP / K33-EP TPS3837E18-EP / J25-EP / L30-EP / K33-EP TPS3838E18-EP / J25-EP / L30-EP / K33-EP www.ti.com.................................................................................................................................................... SGLS322D–MAY2006–REVISEDNOVEMBER2008 NANOPOWER SUPERVISORY CIRCUITS FEATURES 1 TPS3836, TPS3838 • ESDProtectionExceeds2000VPer DBV PACKAGE MIL-STD-883,Method3015;Exceeds200V (TOP VIEW) UsingMachineModel(C=200pF,R=0) • SupplyCurrentof220nA(Typ) CT 1 5 VDD • PrecisionSupplyVoltageSupervisionRange: GND 2 1.8V,2.5V,3V,3.3V • Power-OnResetGeneratorWithSelectable MR 3 4 RESET DelayTimeof10msor200ms • Push/PullRESETOutput(TPS3836), RESET TPS3837 Output(TPS3837),or DBV PACKAGE Open-DrainRESETOutput(TPS3838) (TOP VIEW) • ManualReset CT 1 5 VDD • 5-PinSOT-23Package GND 2 SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS MR 3 4 RESET • ControlledBaseline • OneAssembly/TestSite • OneFabricationSite • AvailableinMilitary(–55°C/125°C) TemperatureRange(1) • ExtendedProductLifeCycle • ExtendedProduct-ChangeNotification • ProductTraceability APPLICATIONS • ApplicationsUsingAutomotiveLow-Power DSPs,Microcontrollers,orMicroprocessors • Battery-PoweredEquipment • IntelligentInstruments • WirelessCommunicationSystems • AutomotiveSystems (1) Customtemperaturerangesavailable DESCRIPTION The TPS3836, TPS3837, TPS3838 families of supervisory circuits provide circuit initialization and timing supervision,primarilyfordigitalsignalprocessing(DSP)andprocessor-basedsystems. During power on, RESET is asserted when the supply voltage V becomes higher than 1.1 V. Thereafter, the DD supervisory circuit monitors V and keeps RESET output active as long as V remains below the threshold DD DD voltage (V ). An internal timer delays the return of the output to the inactive state (high) to ensure proper system IT reset.ThedelaytimestartsafterV hasrisenaboveV . DD IT When CT is connected to GND, a fixed delay time of typical 10 ms is asserted. When connected to V , the DD delaytimeistypically200ms. 1 Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexas Instrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet. PRODUCTIONDATAinformationiscurrentasofpublicationdate. Copyright©2006–2008,TexasInstrumentsIncorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarilyincludetestingofallparameters.

TPS3836E18-EP / J25-EP / H30-EP / L30-EP / K33-EP TPS3837E18-EP / J25-EP / L30-EP / K33-EP TPS3838E18-EP / J25-EP / L30-EP / K33-EP SGLS322D–MAY2006–REVISEDNOVEMBER2008.................................................................................................................................................... www.ti.com WhenthesupplyvoltagedropsbelowV ,theoutputbecomesactive(low)again. IT Allthedevicesofthisfamilyhaveafixed-senseV setbyaninternalvoltagedivider. IT The TPS3836 has an active-low push-pull RESET output. The TPS3837 has active-high push-pull RESET, and theTPS3838integratesanactive-lowopen-drainRESEToutput. TPS3836K33 MSP430 VDD VCC CT Xin Lithium RESET RST Battery MR Xout Quartz 3.6 V T GND VSS 32 kHz Figure1.TypicalOperatingCircuit Theproductspectrumisdesignedforsupplyvoltagesof1.8V,2.5V,3V,and3.3V. The circuits are available in a 5-pin SOT-23 package. The TPS3836, TPS3837, and TPS3838 families are characterized for operation over a temperaturerangeof–55°Cto125°C. 2 SubmitDocumentationFeedback Copyright©2006–2008,TexasInstrumentsIncorporated ProductFolderLink(s):TPS3836E18-EP/J25-EP/H30-EP/L30-EP/K33-EPTPS3837E18-EP/J25-EP/L30-EP/ K33-EPTPS3838E18-EP/J25-EP/L30-EP/K33-EP

TPS3836E18-EP / J25-EP / H30-EP / L30-EP / K33-EP TPS3837E18-EP / J25-EP / L30-EP / K33-EP TPS3838E18-EP / J25-EP / L30-EP / K33-EP www.ti.com.................................................................................................................................................... SGLS322D–MAY2006–REVISEDNOVEMBER2008 ORDERINGINFORMATION ORDERABLEPART TA NUMBER(1) THRESHOLDVOLTAGE SYMBOL TPS3836J25MDBVTEP 2.25V PKRM –55°Cto125°C TPS3836L30MDBVREP 2.64V BTX TPS3837K33MDBVREP 2.93V PKZM (1) DBVRindicatesreelof3000parts,DBVTindicatestapeof250parts. ORDERING INFORMATION TPS383 6 E 18 M DBV R/T EP EPDesignator Reel/Tape Package M-Temperature Designator Nominal SupplyVoltage Typical ResetThresholdVoltage Functionality Family FUNCTIONTABLE MR V >V RESET (1) RESET(2) DD IT L 0 L H L 1 L H H 0 L H H 1 H L (1) TPS3836andTPS3838 (2) TPS3837 Copyright©2006–2008,TexasInstrumentsIncorporated SubmitDocumentationFeedback 3 ProductFolderLink(s):TPS3836E18-EP/J25-EP/H30-EP/L30-EP/K33-EPTPS3837E18-EP/J25-EP/L30-EP/ K33-EPTPS3838E18-EP/J25-EP/L30-EP/K33-EP

TPS3836E18-EP / J25-EP / H30-EP / L30-EP / K33-EP TPS3837E18-EP / J25-EP / L30-EP / K33-EP TPS3838E18-EP / J25-EP / L30-EP / K33-EP SGLS322D–MAY2006–REVISEDNOVEMBER2008.................................................................................................................................................... www.ti.com FUNCTIONALBLOCKDIAGRAM VDD R3 CT MR R1 C1 Reset Logic RESET (TPS3837-Push-Pull) + and Timer S1 RESET (TPS3836-Push-Pull − TPS3838-Open-Drain) R2 C2 S2 S3 Band-Gap Reference C3 Refresh Timer GND 4 SubmitDocumentationFeedback Copyright©2006–2008,TexasInstrumentsIncorporated ProductFolderLink(s):TPS3836E18-EP/J25-EP/H30-EP/L30-EP/K33-EPTPS3837E18-EP/J25-EP/L30-EP/ K33-EPTPS3838E18-EP/J25-EP/L30-EP/K33-EP

TPS3836E18-EP / J25-EP / H30-EP / L30-EP / K33-EP TPS3837E18-EP / J25-EP / L30-EP / K33-EP TPS3838E18-EP / J25-EP / L30-EP / K33-EP www.ti.com.................................................................................................................................................... SGLS322D–MAY2006–REVISEDNOVEMBER2008 TIMING DIAGRAM A B C D E F G VDD VIT < 1.1 V t MR t RESET t Undefined td td td Undefined Output Output Absolute Maximum Ratings overoperatingfree-airtemperaturerange(unlessotherwisenoted) (1) V Supplyvoltage(2) 7V DD Allotherpins(2) –0.3Vto7V I Maximumlowoutputcurrent 5mA OL I Maximumhighoutputcurrent –5mA OH I Inputclampcurrent(V <0orV >V ) ±10mA IK I I DD I Outputclampcurrent(V <0orV >V ) ±10mA OK O O DD T Operatingfree-airtemperaturerange –55°Cto125°C A T Storagetemperaturerange –65°Cto150°C stg T Maximumjunctiontemperature 150°C J Solderingtemperature 260°C (1) Stressesbeyondthoselistedunderabsolutemaximumratingsmaycausepermanentdamagetothedevice.Thesearestressratings only,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunderrecommendedoperating conditionsisnotimplied.Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability. (2) AllvoltagevaluesarewithrespecttoGND.Forreliableoperation,thedevicemustnotbecontinuouslyoperatedat7Vformorethan t=1000h. Copyright©2006–2008,TexasInstrumentsIncorporated SubmitDocumentationFeedback 5 ProductFolderLink(s):TPS3836E18-EP/J25-EP/H30-EP/L30-EP/K33-EPTPS3837E18-EP/J25-EP/L30-EP/ K33-EPTPS3838E18-EP/J25-EP/L30-EP/K33-EP

TPS3836E18-EP / J25-EP / H30-EP / L30-EP / K33-EP TPS3837E18-EP / J25-EP / L30-EP / K33-EP TPS3838E18-EP / J25-EP / L30-EP / K33-EP SGLS322D–MAY2006–REVISEDNOVEMBER2008.................................................................................................................................................... www.ti.com Thermal Resistance Table RESISTANCE HIGH LOW q (°C/W) 130.9 148.1 JC q (°C/W) 205.6 347 JA Recommended Operating Conditions MIN MAX UNIT V Supplyvoltage 1.6 6 V DD V Inputvoltage 0 V +0.3 V I DD V High-levelinputvoltage 0.7×V V IH DD V Low-levelinputvoltage 0.3×V V IL DD Δt/Δv InputtransitionriseandfallrateatMR 100 ns/V T Operatingfree-airtemperature –55 125 °C A Electrical Characteristics overrecommendedoperatingconditions(unlessotherwisenoted) PARAMETER TESTCONDITIONS MIN TYP MAX UNIT RESET VDD=3.3V,IOH=–2mA High-leveloutput (TPS3836) VDD=6V,IOH=–3mA V 0.8×V V OH voltage RESET VDD=2V,IOH=–1mA DD (TPS3837) V =3.3V,I =–2mA DD OH RESET VDD=2V,IOL=1mA Low-leveloutput (TPS3836/8) VDD=3.3V,IOL=2mA V 0.4 V OL voltage RESET VDD=3.3V,IOL=2mA (TPS3837) V =6V,I =3mA DD OL TPS3836/8 V ≥1.1V,I =50m A 0.2 DD OL Power-upreset voltage(1) TPS3837 V ≥1.1V,I =–50m A TA=25°C 0.8×VDD V DD OH T =Fullrange 0.6×V A DD TPS383xE18 1.64 1.71 1.73 TPS383xJ25 2.16 2.25 2.31 Negative-going TPS383xH30 2.7 2.79 2.85 V inputthreshold V IT voltage(2) TPS383xL30 2.54 2.64 2.71 T =25°C 2.82 2.93 3.1 A TPS383xK33 T =Fullrange 2.72 2.93 3.2 A 1.7V<V <2.5V 30 IT V HysteresisatV input 2.5V<V <3.5V 40 mV hys DD IT 3.5V<V <5V 50 IT T =25°C –30 –60 –90 High-levelinput MR (3) MR=0.7×VDD,VDD=6V A m A I T =Fullrange –20 –60 –120 IH current A CT CT=V =6V –25 25 nA DD T =25°C –130 –200 –340 Low-levelinput MR (3) MR=0V,VDD=6V A m A I T =Fullrange –90 –200 –350 IL current A CT CT=0V,V =6V –25 25 nA DD High-leveloutput I TPS3838 V =V +0.2V,V =V 25 nA OH current DD IT OH DD (1) ThelowestvoltageatwhichRESEToutputbecomesactive,t,V ≥15m s/V r DD (2) Toensurebeststabilityofthethresholdvoltage,abypasscapacitor(ceramic,0.1m F)shouldbeplacednearthesupplyterminal. (3) Ifmanualresetisunused,MRshouldbeconnectedtoV tominimizecurrentconsumption. DD 6 SubmitDocumentationFeedback Copyright©2006–2008,TexasInstrumentsIncorporated ProductFolderLink(s):TPS3836E18-EP/J25-EP/H30-EP/L30-EP/K33-EPTPS3837E18-EP/J25-EP/L30-EP/ K33-EPTPS3838E18-EP/J25-EP/L30-EP/K33-EP

TPS3836E18-EP / J25-EP / H30-EP / L30-EP / K33-EP TPS3837E18-EP / J25-EP / L30-EP / K33-EP TPS3838E18-EP / J25-EP / L30-EP / K33-EP www.ti.com.................................................................................................................................................... SGLS322D–MAY2006–REVISEDNOVEMBER2008 Electrical Characteristics (continued) overrecommendedoperatingconditions(unlessotherwisenoted) PARAMETER TESTCONDITIONS MIN TYP MAX UNIT T =25°C 220 500 A V >V ,V <3V DD IT DD T =Fullrange 600 A nA T =25°C 250 550 A I Supplycurrent V >V ,V >3V DD DD IT DD T =Fullrange 650 A T =25°C 10 25 V <V A m A DD IT T =Fullrange 30 A InternalpullupresistoratMR 33 kΩ C InputcapacitanceatMR,CT V =0VtoV 5 pF I I DD Timing Requirements R =1MΩ,C =50pF,T =25°C L L A PARAMETER TESTCONDITIONS TYP UNIT AtV V =V +0.2V,V =V –0.2V 6 m s DD IH IT IL IT t Pulsewidth w AtMR V ≥V +0.2V,V =0.3×V ,V =0.7×V 1 m s DD IT IL DD IH DD Switching Characteristics R =1MΩ,C =50pF,T =25°C L L A PARAMETER TESTCONDITIONS MIN TYP MAX UNIT V ≥V +0.2V,MR=0.7×V , CT=GND 5 10 15 t Delaytime DD IT DD ms d Seetimingdiagram CT=V 200 DD Propagation(delay) V toRESETdelay V =V –0.2V,V =V +0.2V 10 DD IL IT IH IT t time,high-tolow-level (TPS3836, m s PHL output TPS3838) VIL=1.6V 50 Propagation(delay) V =V –0.2V,V =V +0.2V 10 t time,low-tohigh-level VDDtoRESETdelay IL IT IH IT m s PLH output (TPS3837) VIL=1.6V 50 Propagation(delay) MRtoRESETdelay t time,high-tolow-level (TPS3836, V ≥V +0.2V,V =0.3×V ,V =0.7×V 0.3 m s PHL DD IT IL DD IH DD output TPS3838) Propagation(delay) t time,low-tohigh-level MRtoRESETdelay V ≥V +0.2V,V =0.3×V ,V =0.7×V 0.3 m s PLH (TPS3837) DD IT IL DD IH DD output Copyright©2006–2008,TexasInstrumentsIncorporated SubmitDocumentationFeedback 7 ProductFolderLink(s):TPS3836E18-EP/J25-EP/H30-EP/L30-EP/K33-EPTPS3837E18-EP/J25-EP/L30-EP/ K33-EPTPS3838E18-EP/J25-EP/L30-EP/K33-EP

TPS3836E18-EP / J25-EP / H30-EP / L30-EP / K33-EP TPS3837E18-EP / J25-EP / L30-EP / K33-EP TPS3838E18-EP / J25-EP / L30-EP / K33-EP SGLS322D–MAY2006–REVISEDNOVEMBER2008.................................................................................................................................................... www.ti.com TYPICAL CHARACTERISTICS TableofGraphs FIGURE I Supplycurrent vsSupplyvoltage 2 DD I Manualresetcurrent vsManualresetvoltage 3 MR V Low-leveloutputvoltage vsLow-leveloutputcurrent 4 OL V High-leveloutputvoltage vsHigh-leveloutputcurrent 5 OH Normalizedresetthresholdvoltage vsFree-airtemperature 6 MinimumpulsedurationatV vsV thresholdoverdrive 7 DD DD SUPPLYCURRENT MANUALRESETCURRENT vs vs SUPPLYVOLTAGE MANUALRESETVOLTAGE 10 100 MR = Open VDD = 6 V CT = GND TA = 85°C CT = GND 0 8 A A m− TA = −40°C mrent − 6 TA = 25°C Current −100 TA = 0°C Cur TA = 0°C set −200 y e ppl 4 al R TA = 25°C u u − SDD TA = −40°C − Man −300 TA = 85°C I R 2 M I −400 0 −500 0 2 4 6 −2 0 2 4 6 VDD − Supply Voltage − V VMR − Manual Reset Voltage − V Figure2. Figure3. 8 SubmitDocumentationFeedback Copyright©2006–2008,TexasInstrumentsIncorporated ProductFolderLink(s):TPS3836E18-EP/J25-EP/H30-EP/L30-EP/K33-EPTPS3837E18-EP/J25-EP/L30-EP/ K33-EPTPS3838E18-EP/J25-EP/L30-EP/K33-EP

TPS3836E18-EP / J25-EP / H30-EP / L30-EP / K33-EP TPS3837E18-EP / J25-EP / L30-EP / K33-EP TPS3838E18-EP / J25-EP / L30-EP / K33-EP www.ti.com.................................................................................................................................................... SGLS322D–MAY2006–REVISEDNOVEMBER2008 LOW-LEVELOUTPUTVOLTAGE HIGH-LEVELOUTPUTVOLTAGE vs vs LOW-LEVELOUTPUTCURRENT HIGH-LEVELOUTPUTCURRENT 2.0 2.0 VDD = 2 V VDD = 2 V MR = Open MR = Open CT = GND V V − CT = GND − Output Voltage 11..05 TA = 25°C Output Voltage 11..05 TTAA = = 8 255°°CC − Low-Level 0.5 TA = 85°C TA = 0°C − High-Level 0.5 TA = 0°C V OL TA = −40°C V OH TA = −40°C 0.0 0.0 0 1 2 3 4 5 6 7 0 1 2 3 4 5 IOL − Low-Level Output Current − mA IOH − High-Level Output Current − mA Figure4. Figure5. NORMALIZEDRESETTHRESHOLDVOLTAGE MINIMUMPULSEDURATIONATV DD vs vs FREE-AIRTEMPERATURE V THRESHOLDOVERDRIVE DD 1.001 22 MR = Open 20 V CT = GND e − 1 s 18 TA = 25°C oltag m − DD 16 V V old 0.999 n at 14 h o et Thres 0.998 e Durati 1102 s s ed Re 0.997 CT = GND m Pul 8 aliz MR = Open mu 6 m ni 4 or 0.996 Mi N 2 0.995 0 −40 −15 10 35 60 85 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 TA − Free-Air Temperature − °C VDD − Threshold Overdrive − V Figure6. Figure7. Copyright©2006–2008,TexasInstrumentsIncorporated SubmitDocumentationFeedback 9 ProductFolderLink(s):TPS3836E18-EP/J25-EP/H30-EP/L30-EP/K33-EPTPS3837E18-EP/J25-EP/L30-EP/ K33-EPTPS3838E18-EP/J25-EP/L30-EP/K33-EP

PACKAGE OPTION ADDENDUM www.ti.com 22-Dec-2016 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) TPS3836J25MDBVTEP ACTIVE SOT-23 DBV 5 250 Green (RoHS CU NIPDAU Level-1-260C-UNLIM -55 to 125 PKRM & no Sb/Br) TPS3836L30MDBVREP ACTIVE SOT-23 DBV 5 3000 Green (RoHS CU NIPDAU Level-1-260C-UNLIM -55 to 125 BTX & no Sb/Br) TPS3837K33MDBVREP ACTIVE SOT-23 DBV 5 3000 Green (RoHS CU NIPDAU Level-1-260C-UNLIM -55 to 125 PKZM & no Sb/Br) TPS3837K33QDBVREP ACTIVE SOT-23 DBV 5 3000 Green (RoHS CU NIPDAU Level-1-260C-UNLIM -40 to 125 PLSQ & no Sb/Br) V62/06637-09XE ACTIVE SOT-23 DBV 5 3000 Green (RoHS CU NIPDAU Level-1-260C-UNLIM -40 to 125 PLSQ & no Sb/Br) V62/06637-15XE ACTIVE SOT-23 DBV 5 250 Green (RoHS CU NIPDAU Level-1-260C-UNLIM -55 to 125 PKRM & no Sb/Br) V62/06637-17XE ACTIVE SOT-23 DBV 5 3000 Green (RoHS CU NIPDAU Level-1-260C-UNLIM -55 to 125 BTX & no Sb/Br) V62/06637-22XE ACTIVE SOT-23 DBV 5 3000 Green (RoHS CU NIPDAU Level-1-260C-UNLIM -55 to 125 PKZM & 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) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Addendum-Page 1

PACKAGE OPTION ADDENDUM www.ti.com 22-Dec-2016 (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 TPS3836-EP, TPS3836J25-EP, TPS3837K33-EP : •Catalog: TPS3836, TPS3836J25, TPS3837K33 •Automotive: TPS3836-Q1, TPS3836J25-Q1, TPS3837K33-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 2

PACKAGE MATERIALS INFORMATION www.ti.com 22-Dec-2016 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) TPS3836J25MDBVTEP SOT-23 DBV 5 250 180.0 9.0 3.15 3.2 1.4 4.0 8.0 Q3 TPS3836L30MDBVREP SOT-23 DBV 5 3000 180.0 9.0 3.15 3.2 1.4 4.0 8.0 Q3 TPS3837K33MDBVREP SOT-23 DBV 5 3000 180.0 9.0 3.15 3.2 1.4 4.0 8.0 Q3 TPS3837K33QDBVREP SOT-23 DBV 5 3000 180.0 9.0 3.15 3.2 1.4 4.0 8.0 Q3 PackMaterials-Page1

PACKAGE MATERIALS INFORMATION www.ti.com 22-Dec-2016 *Alldimensionsarenominal Device PackageType PackageDrawing Pins SPQ Length(mm) Width(mm) Height(mm) TPS3836J25MDBVTEP SOT-23 DBV 5 250 182.0 182.0 20.0 TPS3836L30MDBVREP SOT-23 DBV 5 3000 182.0 182.0 20.0 TPS3837K33MDBVREP SOT-23 DBV 5 3000 182.0 182.0 20.0 TPS3837K33QDBVREP SOT-23 DBV 5 3000 182.0 182.0 20.0 PackMaterials-Page2

PACKAGE OUTLINE DBV0005A SOT-23 - 1.45 mm max height SCALE 4.000 SMALL OUTLINE TRANSISTOR C 3.0 2.6 0.1 C 1.75 1.45 B A 1.45 MAX PIN 1 INDEX AREA 1 5 2X 0.95 3.05 2.75 1.9 1.9 2 4 3 0.5 5X 0.3 0.15 0.2 C A B (1.1) TYP 0.00 0.25 GAGE PLANE 0.22 TYP 0.08 8 TYP 0.6 0 0.3 TYP SEATING PLANE 4214839/D 11/2018 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. Refernce JEDEC MO-178. 4. Body dimensions do not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall not exceed 0.15 mm per side. www.ti.com

EXAMPLE BOARD LAYOUT DBV0005A SOT-23 - 1.45 mm max height SMALL OUTLINE TRANSISTOR PKG 5X (1.1) 1 5 5X (0.6) SYMM (1.9) 2 2X (0.95) 3 4 (R0.05) TYP (2.6) LAND PATTERN EXAMPLE EXPOSED METAL SHOWN SCALE:15X SOLDER MASK SOLDER MASK METAL UNDER METAL OPENING OPENING SOLDER MASK EXPOSED METAL EXPOSED METAL 0.07 MAX 0.07 MIN ARROUND ARROUND NON SOLDER MASK SOLDER MASK DEFINED DEFINED (PREFERRED) SOLDER MASK DETAILS 4214839/D 11/2018 NOTES: (continued) 5. Publication IPC-7351 may have alternate designs. 6. Solder mask tolerances between and around signal pads can vary based on board fabrication site. www.ti.com

EXAMPLE STENCIL DESIGN DBV0005A SOT-23 - 1.45 mm max height SMALL OUTLINE TRANSISTOR PKG 5X (1.1) 1 5 5X (0.6) SYMM 2 (1.9) 2X(0.95) 3 4 (R0.05) TYP (2.6) SOLDER PASTE EXAMPLE BASED ON 0.125 mm THICK STENCIL SCALE:15X 4214839/D 11/2018 NOTES: (continued) 7. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations. 8. Board assembly site may have different recommendations for stencil design. www.ti.com

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