TL7757 SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR SLVS041I − SEPTEMBER 1991 − REVISED AUGUST 2003 (cid:1) Power-On Reset Generator D PACKAGE (cid:1) (TOP VIEW) Automatic Reset Generation After Voltage Drop RESET 1 8 NC (cid:1) Low Standby Current...20 µA VCC 2 7 NC (cid:1) RESET Output Defined When V NC 3 6 NC CC Exceeds 1 V GND 4 5 NC (cid:1) Precision Threshold Voltage 4.55 V ±120mV NC−No internal connection (cid:1) High Output Sink Capability...20 mA (cid:1) LP PACKAGE Comparator Hysteresis Prevents Erratic (TOP VIEW) Resets description/ordering information GND V CC The TL7757 is a supply-voltage supervisor designed for use in microcomputer and RESET microprocessor systems. The supervisor monitors the supply voltage for undervoltage PK PACKAGE conditions. During power up, when the supply (TOP VIEW) voltage, V , attains a value approaching 1 V, the CC RESET RESET output becomes active (low) to prevent undefined operation. If the supply voltage drops below threshold voltage level (VIT−), the RESET GND output goes to the active (low) level until the supply undervoltage fault condition is eliminated. VCC GND is in electrical contact with the tab. ORDERING INFORMATION ORDERABLE TOP-SIDE TA PACKAGE† PART NUMBER MARKING Tube of 75 TL7757CD SSOOIICC ((DD)) 77775577CC Reel of 2500 TL7757CDR 00°CC ttoo 7700°CC SOT (PK) Reel of 1000 TL7757CPK T7 Bulk of 1000 TL7757CLP TTOO222266 // TTOO-9922 ((LLPP)) TTLL77775577CC Reel of 2000 TL7757CLPR Tube of 75 TL7757ID SSOOIICC ((DD)) 77775577II Reel of 2500 TL7757IDR −4400°CC ttoo 8855°CC SOT (PK) Reel of 1000 TL7757IPK 7I Bulk of 1000 TL7757ILP TTOO222266 // TTOO-9922 ((LLPP)) TTLL77775577II Reel of 2000 TL7757ILPR †Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of TexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Copyright  2003, Texas Instruments Incorporated Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1

TL7757 SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR SLVS041I − SEPTEMBER 1991 − REVISED AUGUST 2003 equivalent schematic VCC RESET R2 R15 Q8 Q2 Q11 Q5 R12 R3 Q13Q15 Q19 R5 Q17 Q21 R11 C2 R16 R1 R4 Q7 Q9 Q20 R6 R10 R14 Q6 Q18 R8 Q3 Q4 Q14 C1 Q10 Q12 Q16 R18 R9 Q1 R7 R13 GND ACTUAL DEVICE COMPONENT COUNT Transistors 27 Resistors 20 Capacitors 2 absolute maximum ratings over operating junction temperature range (unless otherwise noted)† Supply voltage range, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 20 V CC Off-state output voltage range (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 20 V Output current, I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA O Package thermal impedance, θ (see Notes 2 and 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97°C/W JA LP package . . . . . . . . . . . . . . . . . . . . . . . . . . 140°C/W PK package . . . . . . . . . . . . . . . . . . . . . . . . . . . 52°C/W Operating virtual junction temperature, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C J Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C Storage temperature range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C stg †Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values are with respect to network terminal ground. 2. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability. 3. The package thermal impedance is calculated in accordance with JESD 51-7. 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TL7757 SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR SLVS041I − SEPTEMBER 1991 − REVISED AUGUST 2003 recommended operating conditions MIN MAX UNIT VCC Supply voltage 1 7 V VOH High-level output voltage 15 V IOL Low-level output current 20 mA TL7757C 0 70 TTA OOppeerraattiinngg ffrreeee-aaiirr tteemmppeerraattuurree °°CC TL7757I −40 85 electrical characteristics at specified free-air temperature TL7757C PPAARRAAMMEETTEERR TTEESSTT CCOONNDDIITTIIOONNSS TTA UUNNIITT MIN TYP MAX 25°C 4.43 4.55 4.67 VVIT− NNeeggaattiivvee-ggooiinngg iinnppuutt tthhrreesshhoolldd vvoollttaaggee aatt VVCC 0°C to 70°C 4.4 4.7 VV 25°C 40 50 60 VVhys†† HHyysstteerreessiiss aatt VVCC 0°C to 70°C 30 70 mmVV 25°C 0.4 0.8 VVOL LLooww-lleevveell oouuttppuutt vvoollttaaggee IIOL = 2200 mmAA, VVCC = 44.33 VV 0°C to 70°C 0.8 VV IIOH HHiigghh-lleevveell oouuttppuutt ccuurrrreenntt VVSeCCeCC F==i g77u VVre,, 1 VVOOHH == 1155 VV,, 0°C2 t5o° C70°C 11 µAA VVres‡‡ PPoowweerr-uupp rreesseett vvoollttaaggee RRVCLL C== s22le..22w kk rΩΩa,,te ≤ 5 V/µs 0°C2 t5o° C70°C 0.8 1.12 VV 25°C 1400 2000 ICCCC Supppplyy current VVCC = 44.33 VV 0°C to 70°C 2000 µµA VCC = 5.5 V 0°C to 70°C 40 †This is the difference between positive-going input threshold voltage, VIT+, and negative-going input threshold voltage, VIT−. ‡This is the lowest voltage at which RESET becomes active. switching characteristics at specified free-air temperature TL7757C PPAARRAAMMEETTEERR TTEESSTT CCOONNDDIITTIIOONNSS TTA UUNNIITT MIN TYP MAX ttPLH PPourrootpppuaatggaattiioonn ddeellaayy ttiimmee,, llooww-ttoo-hhiigghh-lleevveell VVSeCCeCC Fssllieegwwur erraastt ee2 ≤≤a n55d VV 3//µµss,, 0°C2 t5o° C70°C 3.4 55 µss PPrrooppaaggaattiioonn ddeellaayy ttiimmee,, hhiigghh-ttoo-llooww-lleevveell 25°C 2 5 ttPHL output SSeeee FFiigguurreess 22 aanndd 33 0°C to 70°C 5 µss ttr RRiissee ttiimmee VVSeCCeCC Fssllieegwwur erraastt ee2 ≤≤a n55d VV 3//µµss,, 0°C2 t5o° C70°C 0.4 11 µss 25°C 0.05 1 ttf FFaallll ttiimmee SSeeee FFiigguurreess 22 aanndd 33 0°C to 70°C 1 µss ttw(min) MMreiisnnpiimmonuusmme ppuullssee dduurraattiioonn aatt VVCCCC ffoorr oouuttppuutt 0°C2 t5o° C70°C 55 µµss POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3

TL7757 SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR SLVS041I − SEPTEMBER 1991 − REVISED AUGUST 2003 electrical characteristics at specified free-air temperature TL7757I PPAARRAAMMEETTEERR TTEESSTT CCOONNDDIITTIIOONNSS TTA UUNNIITT MIN TYP MAX 25°C 4.43 4.55 4.67 VVIT− NNeeggaattiivvee-ggooiinngg iinnppuutt tthhrreesshhoolldd vvoollttaaggee aatt VVCC −40°C to 85°C 4.4 4.7 VV 25°C 40 50 60 VVhys†† HHyysstteerreessiiss aatt VVCC −40°C to 85°C 30 70 mmVV 25°C 0.4 0.8 VVOL LLooww-lleevveell oouuttppuutt vvoollttaaggee IIOL = 2200 mmAA, VVCC = 44.33 VV −40°C to 85°C 0.8 VV IIOH HHiigghh-lleevveell oouuttppuutt ccuurrrreenntt VVSeCCeCC F==i g77u VVre,, 1 VVOOHH == 1155 VV,, −40°C25 t°oC 85°C 11 µAA VVres‡‡ PPoowweerr-uupp rreesseett vvoollttaaggee RRVCLL C== s22le..22w kk rΩΩa,,te ≤ 5 V/µs −40°C25 t°oC 85°C 0.8 1.12 VV 25°C 1400 2000 ICCCC Supppplyy current VVCC = 44.33 VV −40°C to 85°C 2100 µµA VCC = 5.5 V −40°C to 85°C 40 †This is the difference between positive-going input threshold voltage, VIT+, and negative-going input threshold voltage, VIT−. ‡This is the lowest voltage at which RESET becomes active. switching characteristics at specified free-air temperature TL7757I PPAARRAAMMEETTEERR TTEESSTT CCOONNDDIITTIIOONNSS TTA UUNNIITT MIN TYP MAX ttPLH PPrrooppaaggaattiioonn ddeellaayy ttiimmee, llooww-ttoo-hhiigghh-lleevveell oouuttppuutt VVSeCCeCC Fssllieegwwur erraastt ee2 ≤≤a n55d VV 3//µµss,, −40°C25 t°oC 85°C 3.4 55 µss 25°C 2 5 ttPHL PPrrooppaaggaattiioonn ddeellaayy ttiimmee, hhiigghh-ttoo-llooww-lleevveell oouuttppuutt SSeeee FFiigguurreess 22 aanndd 33 −40°C to 85°C 5 µss ttr RRiissee ttiimmee VVSeCCeCC Fssllieegwwur erraastt ee2 ≤≤a n55d VV 3//µµss,, −40°C25 t°oC 85°C 0.4 11 µss 25°C 0.05 1 ttf FFaallll ttiimmee SSeeee FFiigguurreess 22 aanndd 33 −40°C to 85°C 1 µss ttw(min) MMreiisnnpiimmonuusmme ppuullssee dduurraattiioonn aatt VVCCCC ffoorr oouuttppuutt −40°C25 t°oC 85°C 55 µµss 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TL7757 SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR SLVS041I − SEPTEMBER 1991 − REVISED AUGUST 2003 PARAMETER MEASUREMENT INFORMATION 15 V VCC A + TL7757 5.5 V RESET − GND Figure 1. Test Circuit for Output Leakage Current VCC TL7757 RL = 1 kΩ Pulse Generator 0.1 (cid:1)F RESET OUT GND CL = 100 pF (see Note A) NOTE A: Includes jig and probe capacitance Figure 2. Test Circuit for RESET Output Switching Characteristics 4.8 V (see NoteV CAC) VIT+ VIT− 4.3 V tPLH tPHL 90% 90% RESET 50% 50% 10% 10% tr tf NOTE A: VCC slew rate ≤ 5 µs Figure 3. Switching Diagram POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5

TL7757 SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR SLVS041I − SEPTEMBER 1991 − REVISED AUGUST 2003 TYPICAL CHARACTERISTICS† Table of Graphs FIGURE VCC Supply voltage vs RESET output voltage 4 ICC Supply current vs Supply voltage 5 ICC Supply current vs Free-air temperature 6 Low-level output voltage vs Low-level output VOL current 7 VOL Low-level output voltage vs Free-air temperature 8 IOL Output current vs Supply voltage 9 VIT− Itnepmupt ethraretusrheold voltage (negative-going VCC) vs Free-air 10 Vres Power-up reset voltage vs Free-air temperature 11 Vres Power-up reset voltage and supply voltage vs Time 12 Propagation delay time 13 SUPPLY VOLTAGE SUPPLY CURRENT vs vs RESET OUTPUT VOLTAGE SUPPLY VOLTAGE 8 2 TA = 25°C TA = 25°C 7 IO = 0 IO = 0 V 6 A 1.5 − m e − ag 5 nt Volt urre put 4 y C 1 Out uppl T 3 S E − RES 2 Output DD CC 0.5 II Undefined 1 0 0 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 VCC − Supply Voltage − V VCC − Supply Voltage − V Figure 4 Figure 5 †Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TL7757 SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR SLVS041I − SEPTEMBER 1991 − REVISED AUGUST 2003 TYPICAL CHARACTERISTICS† SUPPLY CURRENT LOW-LEVEL OUTPUT VOLTAGE vs vs FREE-AIR TEMPERATURE LOW-LEVEL OUTPUT CURRENT 1.52 120 1.48 RL = 0 110 TA = 25°C 1.44 VCC = 4.3 V V 100 m 1.4 nt − mA 11..3326 oltage − 9800 VCC = 1 V urre 1.28 ut V 70 C p ply 0.040 Out 60 VCC = 4.3 V up el 50 D − SC 0.036 VCC = 7 V w-Lev 40 DC 0.032 o 30 II L − 0.028 VCC = 5.5 V L L 20 OO 0.024 VV 10 0.020 0 −75 − 50 − 25 0 25 50 75 100 125 0 4 8 12 16 20 TA − Free-Air Temperature − °C IOL − Low-Level Output Current − mA Figure 6 Figure 7 OUTPUT CURRENT LOW-LEVEL OUTPUT VOLTAGE vs vs SUPPLY VOLTAGE FREE-AIR TEMPERATURE 120 0.02 VCC = 4.3 V IOL = 20 mA 0.018 TA = 25°C V m 100 − 0.016 e g A a m 0.014 olt 80 − ut V ent 0.012 Outp 60 Curr 0.01 vel IOL = 8 mA put 0.008 Low-Le 40 O − OutO 0.006 OL − OL 20 II 0.004 VV IOL = 1 mA 0.002 0 0 0.75 0.8 0.85 0.9 0.95 1 1.05 −100 − 50 0 50 100 150 TA − Free-Air Temperature − °C VCC − Supply Voltage − V Figure 8 Figure 9 †Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7

TL7757 SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR SLVS041I − SEPTEMBER 1991 − REVISED AUGUST 2003 TYPICAL CHARACTERISTICS† INPUT THRESHOLD VOLTAGE (NEGATIVE-GOING V ) POWER-UP RESET VOLTAGE CC vs vs FREE-AIR TEMPERATURE FREE-AIR TEMPERATURE 1000 4.6 RL = 0 RL = 2.2 kΩ 4.59 950 V V m ge − 4.58 e − 900 old Volta 44..5576 et Voltag 850 h s es 4.55 Re 800 hr p T U ut 4.54 er- 750 p w VIT − InVIT− 44..5532 VVres − Pores 760500 4.51 4.5 600 −100 − 50 0 50 100 150 −100 − 50 0 50 100 150 TA − Free-Air Temperature − °C TA − Free-Air Temperature − °C Figure 10 Figure 11 POWER-UP RESET VOLTAGE AND SUPPLY VOLTAGE vs TIME PROPAGATION DELAY TIME V 2 6 oltage − 1.5 TRAL == 225.2° Ck Ω 5 TRAL == 225.2° Ck Ω VCC V y pl 4 p u 1 S and VCC − V 3 RESET ge .5 ge a a olt olt 2 V RESET V ET 0 S 1 E R − C − 0.5 C 0 V ,s e Vr −1 −1 0 0.5 1 1.5 2 2.5 3 0 2 4 6 8 10 12 14 16 18 t − Time − µs t − Time − µs Figure 12 Figure 13 †Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. 8 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TL7757 SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR SLVS041I − SEPTEMBER 1991 − REVISED AUGUST 2003 APPLICATION INFORMATION TYPICAL TIMING DIAGRAM VCC VIT− TYPICAL APPLICATION DIAGRAM VIT+ VIT+ VIT− 5 V Vres Vres 0.1 µF 0 VCC 1 kΩ RESET System TL7757 Reset RESET GND Output Undefined 0 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 9

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) TL7757CD ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7757C & no Sb/Br) TL7757CDE4 ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7757C & no Sb/Br) TL7757CDR ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM 0 to 70 7757C & no Sb/Br) TL7757CLP ACTIVE TO-92 LP 3 1000 Pb-Free SN N / A for Pkg Type 0 to 70 TL7757C (RoHS) TL7757CLPE3 ACTIVE TO-92 LP 3 1000 Pb-Free SN N / A for Pkg Type 0 to 70 TL7757C (RoHS) TL7757CLPR ACTIVE TO-92 LP 3 2000 Pb-Free SN N / A for Pkg Type 0 to 70 TL7757C (RoHS) TL7757CPK ACTIVE SOT-89 PK 3 1000 Green (RoHS SN Level-2-260C-1 YEAR 0 to 70 T 7 & no Sb/Br) TL7757CPKG3 ACTIVE SOT-89 PK 3 1000 Green (RoHS SN Level-2-260C-1 YEAR 0 to 70 T 7 & no Sb/Br) TL7757ID ACTIVE SOIC D 8 75 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 7757I & no Sb/Br) TL7757IDR ACTIVE SOIC D 8 2500 Green (RoHS NIPDAU Level-1-260C-UNLIM -40 to 85 7757I & no Sb/Br) TL7757ILP ACTIVE TO-92 LP 3 1000 Pb-Free SN N / A for Pkg Type -40 to 85 TL7757I (RoHS) TL7757ILPE3 ACTIVE TO-92 LP 3 1000 Pb-Free SN N / A for Pkg Type -40 to 85 TL7757I (RoHS) TL7757ILPR ACTIVE TO-92 LP 3 2000 Pb-Free SN N / A for Pkg Type -40 to 85 TL7757I (RoHS) TL7757IPK ACTIVE SOT-89 PK 3 1000 Green (RoHS SN Level-2-260C-1 YEAR -40 to 85 7I & no Sb/Br) TL7757IPKG3 ACTIVE SOT-89 PK 3 1000 Green (RoHS SN Level-2-260C-1 YEAR -40 to 85 7I & 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. Addendum-Page 1

PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 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. (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. Addendum-Page 2

PACKAGE MATERIALS INFORMATION www.ti.com 24-Apr-2020 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) TL7757CDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TL7757CPK SOT-89 PK 3 1000 180.0 12.4 4.91 4.52 1.9 8.0 12.0 Q3 TL7757IDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TL7757IPK SOT-89 PK 3 1000 180.0 12.4 4.91 4.52 1.9 8.0 12.0 Q3 PackMaterials-Page1

PACKAGE MATERIALS INFORMATION www.ti.com 24-Apr-2020 *Alldimensionsarenominal Device PackageType PackageDrawing Pins SPQ Length(mm) Width(mm) Height(mm) TL7757CDR SOIC D 8 2500 340.5 338.1 20.6 TL7757CPK SOT-89 PK 3 1000 340.0 340.0 38.0 TL7757IDR SOIC D 8 2500 340.5 338.1 20.6 TL7757IPK SOT-89 PK 3 1000 340.0 340.0 38.0 PackMaterials-Page2

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PACKAGE OUTLINE D0008A SOIC - 1.75 mm max height SCALE 2.800 SMALL OUTLINE INTEGRATED CIRCUIT C SEATING PLANE .228-.244 TYP [5.80-6.19] .004 [0.1] C A PIN 1 ID AREA 6X .050 [1.27] 8 1 2X .189-.197 [4.81-5.00] .150 NOTE 3 [3.81] 4X (0 -15 ) 4 5 8X .012-.020 B .150-.157 [0.31-0.51] .069 MAX [3.81-3.98] .010 [0.25] C A B [1.75] NOTE 4 .005-.010 TYP [0.13-0.25] 4X (0 -15 ) SEE DETAIL A .010 [0.25] .004-.010 0 - 8 [0.11-0.25] .016-.050 [0.41-1.27] DETAIL A (.041) TYPICAL [1.04] 4214825/C 02/2019 NOTES: 1. Linear dimensions are in inches [millimeters]. Dimensions in parenthesis are for reference only. Controlling dimensions are in inches. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. 3. This dimension does not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall not exceed .006 [0.15] per side. 4. This dimension does not include interlead flash. 5. Reference JEDEC registration MS-012, variation AA. www.ti.com

EXAMPLE BOARD LAYOUT D0008A SOIC - 1.75 mm max height SMALL OUTLINE INTEGRATED CIRCUIT 8X (.061 ) [1.55] SYMM SEE DETAILS 1 8 8X (.024) [0.6] SYMM (R.002 ) TYP [0.05] 5 4 6X (.050 ) [1.27] (.213) [5.4] LAND PATTERN EXAMPLE EXPOSED METAL SHOWN SCALE:8X SOLDER MASK SOLDER MASK METAL OPENING OPENING METAL UNDER SOLDER MASK EXPOSED METAL EXPOSED METAL .0028 MAX .0028 MIN [0.07] [0.07] ALL AROUND ALL AROUND NON SOLDER MASK SOLDER MASK DEFINED DEFINED SOLDER MASK DETAILS 4214825/C 02/2019 NOTES: (continued) 6. Publication IPC-7351 may have alternate designs. 7. Solder mask tolerances between and around signal pads can vary based on board fabrication site. www.ti.com

EXAMPLE STENCIL DESIGN D0008A SOIC - 1.75 mm max height SMALL OUTLINE INTEGRATED CIRCUIT 8X (.061 ) [1.55] SYMM 1 8 8X (.024) [0.6] SYMM (R.002 ) TYP [0.05] 5 4 6X (.050 ) [1.27] (.213) [5.4] SOLDER PASTE EXAMPLE BASED ON .005 INCH [0.125 MM] THICK STENCIL SCALE:8X 4214825/C 02/2019 NOTES: (continued) 8. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations. 9. Board assembly site may have different recommendations for stencil design. www.ti.com

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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

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