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TLV71312PDBVT

TLV71312PDBVT

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

    SOT23-5

  • 描述:

    IC REG LINEAR 1.2V 150MA SOT23-5

  • 详情介绍
  • 数据手册
  • 价格&库存
TLV71312PDBVT 数据手册
Product Folder Order Now Support & Community Tools & Software Technical Documents TLV713 SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 TLV713 Capacitor-Free, 150-mA, Low-Dropout Regulator With Foldback Current Limit for Portable Devices 1 Features 3 Description • • • The TLV713 series of low-dropout (LDO) linear regulators are low quiescent current LDOs with excellent line and load transient performance and are designed for power-sensitive applications. These devices provide a typical accuracy of 1%. 1 • • • • • • • Stable Operation With or Without Capacitors Foldback Overcurrent Protection Packages: – 1-mm × 1-mm 4-Pin X2SON – 5-Pin SOT-23 Very Low Dropout: 230 mV at 150 mA Accuracy: 1% Low IQ: 50 µA Input Voltage Range: 1.4 V to 5.5 V Available in Fixed-Output Voltages: 1 V to 3.3 V High PSRR: 65 dB at 1 kHz Active Output Discharge (P Version Only) The TLV713 series of devices is designed to be stable without an output capacitor. The removal of the output capacitor allows for a very small solution size. However, the TLV713 series is also stable with any output capacitor if an output capacitor is used. The TLV713 also provides inrush current control during device power up and enabling. The TLV713 limits the input current to the defined current limit to avoid large currents from flowing from the input power source. This functionality is especially important in battery-operated devices. 2 Applications • • • PDAs and Battery-Powered Portable Devices MP3 Players and Other Hand-Held Products WLAN and Other PC Add-On Cards The TLV713 series is available in standard DQN and DBV packages. The TLV713P provides an active pulldown circuit to quickly discharge output loads. Device Information(1) DEVICE NAME PACKAGE TLV713 BODY SIZE X2SON (4) 1.00 mm × 1.00 mm SOT-23 (5) 2.90 mm × 1.60 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. space space space Typical Application Circuit Dropout Voltage vs Output Current 350 IN VOUT = 1.8V VOUT = 3.3V OUT TLV713 CIN EN Optional ON OFF COUT GND Optional Dropout Voltage (mV) 300 250 200 150 100 50 0 0 15 30 45 60 75 90 105 Output Current (mA) 120 135 150 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. TLV713 SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 www.ti.com Table of Contents 1 2 3 4 5 6 7 Features .................................................................. Applications ........................................................... Description ............................................................. Revision History..................................................... Pin Configurations and Functions ....................... Specifications......................................................... 1 1 1 2 5 6 6.1 6.2 6.3 6.4 6.5 6.6 6 6 6 6 7 8 Absolute Maximum Ratings ..................................... ESD Ratings.............................................................. Recommended Operating Conditions....................... Thermal Information .................................................. Electrical Characteristics........................................... Typical Characteristics .............................................. Detailed Description ............................................ 12 7.1 7.2 7.3 7.4 Overview ................................................................. Functional Block Diagrams ..................................... Feature Description................................................. Device Functional Modes........................................ 12 12 13 15 8 Application and Implementation ........................ 16 8.1 Application Information............................................ 16 8.2 Typical Application .................................................. 17 8.3 What to Do and What Not to Do ............................. 18 9 Power Supply Recommendations...................... 18 10 Layout................................................................... 19 10.1 Layout Guidelines ................................................. 19 10.2 Layout Examples................................................... 20 11 Device and Documentation Support ................. 21 11.1 11.2 11.3 11.4 11.5 11.6 11.7 Device Support...................................................... Documentation Support ........................................ Receiving Notification of Documentation Updates Community Resources.......................................... Trademarks ........................................................... Electrostatic Discharge Caution ............................ Glossary ................................................................ 21 21 21 21 22 22 22 12 Mechanical, Packaging, and Orderable Information ........................................................... 22 4 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision E (March 2015) to Revision F Page • Added last sentence to Undervoltage Lockout (UVLO) section ........................................................................................... 13 • Added UVLO Circuit Limitation section ............................................................................................................................... 16 Changes from Revision D (July 2013) to Revision E Page • Changed format to meet latest data sheet standards; added new sections, and moved existing sections........................... 1 • Changed Features bullet about device package options ...................................................................................................... 1 • Changed front-page figure ..................................................................................................................................................... 1 • Changed Pin Configuration and Functions section; updated table format ............................................................................. 5 • Changed Absolute Maximum Ratings table conditions .......................................................................................................... 6 • Changed Output voltage range and Junction temperature range parameter maximum specifications in Absolute Maximum Ratings table ......................................................................................................................................................... 6 • Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section .................................................................................................. 6 • Corrected DBV data in Thermal Information table ................................................................................................................. 6 • Changed conditions of Electrical Characteristics table: changed VIN to VIN(nom); changed TA to TJ; corrected operating temperature range ................................................................................................................................................................. 7 • Changed TA to TJ and 85°C to 125°C throughout Electrical Characteristics table ................................................................ 7 • Added test conditions for line regulation parameter .............................................................................................................. 7 • Changed VDO parameter in Electrical Characteristics table: all rows changed ..................................................................... 7 • Changed Vn parameter typical specification in Electrical Characteristics table .................................................................... 7 • Deleted TJ parameter from Electrical Characteristics table ................................................................................................... 7 • Added TJ condiiton to ILIM parameter in Electrical Characteristics table for clarification ....................................................... 7 • Changed Typical Characteristics conditions........................................................................................................................... 8 • Changed Figure 1 through Figure 11 in Typical Characteristics to show improved performance definition ......................... 8 2 Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 TLV713 www.ti.com SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 • Added new Figure 3 ............................................................................................................................................................... 8 • Changed Figure 4................................................................................................................................................................... 8 • Changed Figure 5................................................................................................................................................................... 8 • Changed Figure 9 graph and figure title................................................................................................................................. 8 • Added new Figure 10 ............................................................................................................................................................ 8 • Changed Figure 12; corrected notation on axis titles to show units per graph division (units/div) ........................................ 8 • Changed Figure 13; corrected notation on axis titles to show units per graph division (units/div) ........................................ 9 • Changed Figure 14; corrected notation on axis titles to show units per graph division (units/div) ........................................ 9 • Changed Figure 15; corrected notation on axis titles to show units per graph division (units/div) ........................................ 9 • Changed Figure 17; corrected notation on axis titles to show units per graph division (units/div) ........................................ 9 • Changed Figure 19; corrected notation on axis titles to show units per graph division (units/div) ...................................... 10 • Changed Figure 21; corrected notation on axis titles to show units per graph division (units/div) ...................................... 10 • Changed Figure 22; corrected notation on axis titles to show units per graph division (units/div) ...................................... 10 • Changed Figure 23; corrected notation on axis titles to show units per graph division (units/div) ...................................... 10 • Changed Shutdown section: clarified description ................................................................................................................ 13 • Changed Foldback Current Limit section: adjusted flow and clarified description ............................................................... 14 • Changed paragraph 1 of Thermal Protection ...................................................................................................................... 14 • Changed Table 2 ................................................................................................................................................................. 17 • Moved Ordering Information to Device Nomenclature section ............................................................................................ 21 Changes from Revision C (July 2013) to Revision D Page • Changed document status from Mixed Status to Production Data ........................................................................................ 1 • Deleted DPW package from document .................................................................................................................................. 1 • Deleted reference to DPW package from last sentence of Description section..................................................................... 1 • Deleted DPW pin out drawing from front-page graphic.......................................................................................................... 1 • Deleted footnote for page 1 graphic ....................................................................................................................................... 1 • Deleted DPW pinout drawing from Pin Configurations section .............................................................................................. 5 • Deleted reference to DPW package from Pin Descriptions table........................................................................................... 5 • Deleted DPW data from Thermal Information table ............................................................................................................... 6 • Deleted footnote 3 of Ordering Information table ................................................................................................................. 21 Changes from Revision B (December 2012) to Revision C Page • Changed last Features bullet.................................................................................................................................................. 1 • Added Typical Application Circuit ........................................................................................................................................... 1 • Changed last two rows of the VDO parameter in the Electrical Characteristics table ............................................................. 7 Changes from Revision A (October 2012) to Revision B Page • Changed footnote for page 1 graphic..................................................................................................................................... 1 • Added DBV data to Thermal Information table....................................................................................................................... 6 • Changed footnote 3 of Ordering Information table ............................................................................................................... 21 Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 3 TLV713 SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 www.ti.com Changes from Original (September 2012) to Revision A Page • Reordered Features bullets .................................................................................................................................................... 1 • Changed dropout range in fourth Features bullet................................................................................................................... 1 • Changed Package and Fixed-Output Voltage Features bullets ............................................................................................. 1 • Added second and third paragraphs to Description section................................................................................................... 1 • Updated DQN pin out drawing................................................................................................................................................ 1 • Changed DQN pinout caption in Pin Configurations section.................................................................................................. 5 • Changed 1.2 V to 0.9 V in description of EN pin in Pin Descriptions table............................................................................ 5 • Changed DQN header row in Thermal Information table ....................................................................................................... 6 • Changed VOUT maximum specification in Electrical Characteristics table.............................................................................. 7 • Combined all VDO rows together in Electrical Characteristics table ....................................................................................... 7 • Changed VDO specifications in Electrical Characteristics table .............................................................................................. 7 • Changed ISHDN test conditions in Electrical Characteristics table ........................................................................................... 7 • Changed Typical Characteristics conditions........................................................................................................................... 8 • Added curves.......................................................................................................................................................................... 8 • Changed junction temperature range in second paragraph of Overview section ................................................................ 12 • Updated Figure 24................................................................................................................................................................ 12 • Deleted third paragraph from Thermal Information section.................................................................................................. 14 • Changed second paragraph of Input and Output Capacitor Considerations section ........................................................... 16 • Deleted curve reference from Dropout Voltage section ....................................................................................................... 16 4 Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 TLV713 www.ti.com SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 5 Pin Configurations and Functions DQN Package 4-Pin X2SON Top View IN EN 4 3 1 2 OUT GND DBV Package 5-Pin SOT-23 Top View IN 1 GND 2 EN 3 5 OUT 4 NC Pin Functions PIN NAME NO. I/O DESCRIPTION X2SON SOT-23 EN 3 3 I GND 2 2 — IN 4 1 I NC — 4 — No internal connection OUT 1 5 O Regulated output voltage pin. For best transient response, a small 1-μF ceramic capacitor is recommended from this pin to ground. See the Input and Output Capacitor Considerations section in the Feature Description for more details. Thermal pad — — The thermal pad is electrically connected to the GND node. Connect to the GND plane for improved thermal performance. Enable pin. Driving EN over 0.9 V turns on the regulator. Driving EN below 0.4 V puts the regulator into shutdown mode. Ground pin Input pin. A small capacitor is recommended from this pin to ground. See the Input and Output Capacitor Considerations section in the Feature Description for more details. Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 5 TLV713 SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 www.ti.com 6 Specifications 6.1 Absolute Maximum Ratings Over operating junction temperature range (TJ = 25°C), unless otherwise noted. All voltages are with respect to GND. (1) Voltage Current MIN MAX Input, VIN –0.3 6 Enable, VEN –0.3 VIN + 0.3 Output, VOUT –0.3 3.6 Maximum output, IOUT(max) Temperature (1) V Internally limited Output short-circuit duration Total power dissipation UNIT Indefinite Continuous, PD(tot) See Thermal Information Storage, Tstg –55 150 °C Junction, TJ –55 125 °C Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. 6.2 ESD Ratings VALUE Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins V(ESD) (1) (2) Electrostatic discharge (1) UNIT ±2000 Charged device model (CDM), per JEDEC specification JESD22-C101, all pins (2) ±500 V JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. 6.3 Recommended Operating Conditions over operating junction temperature range (unless otherwise noted). MIN NOM MAX 5.5 UNIT VIN Input voltage 1.4 V VEN Enable range 0 VIN V IOUT Output current 0 150 mA CIN Input capacitor 0 1 COUT Output capacitor 0 0.1 TJ Operating junction temperature range µF –40 100 µF 125 °C 6.4 Thermal Information TLV713, TLV713P THERMAL METRIC (1) DQN (X2SON) DBV (SOT23) 4 PINS 5 PINS UNIT RθJA Junction-to-ambient thermal resistance 255.8 249 °C/W RθJC(top) Junction-to-case (top) thermal resistance 159.3 172.7 °C/W RθJB Junction-to-board thermal resistance 208.2 76.7 °C/W ψJT Junction-to-top characterization parameter 16.2 49.7 °C/W ψJB Junction-to-board characterization parameter 208.1 75.8 °C/W RθJC(bot) Junction-to-case (bottom) thermal resistance 148.6 n/a °C/W (1) 6 For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report. Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 TLV713 www.ti.com SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 6.5 Electrical Characteristics Over operating temperature range (TJ = –40°C to 125°C), VIN(nom) = VOUT(nom) + 0.5 V or VIN(nom) = 2 V (whichever is greater), IOUT = 1 mA, VEN = VIN, and COUT = 0.47 µF, unless otherwise noted. Typical values are at TJ = 25°C. PARAMETER VIN Input voltage range VOUT Output voltage range DC output accuracy TEST CONDITIONS TYP MAX UNIT 1.4 5.5 V 1 3.3 V VOUT ≥ 1.8 V, TJ = 25°C –1% 1% VOUT < 1.8 V, TJ = 25°C –20 20 VOUT ≥ 1.2 V, –40°C ≤ TJ ≤ 125°C –1.5% 1.5% VOUT < 1.2 V, –40°C ≤ TJ ≤ 125°C –50 50 mV 5 mV 10 30 mV 1 V ≤ VOUT < 1.8 V, IOUT = 150 mA 600 900 VOUT = 1.1 V, IOUT = 100 mA 470 600 Line regulation Max {VOUT(nom) + 0.5 V, VIN = 2.0 V} ≤ VIN ≤ 5.5 V ΔVOUT(ΔIOUT) Load regulation 0 mA ≤ IOUT ≤ 150 mA VOUT = 0.98 × VOUT(nom), TJ = –40°C to 85°C Dropout voltage VOUT = 0.98 × VOUT(nom), TJ = –40°C to 125°C mV 1 ΔVOUT(ΔVIN) VDO MIN 1.8 V ≤ VOUT < 2.1 V, IOUT = 30 mA 70 1.8 V ≤ VOUT < 2.1 V, IOUT = 150 mA 350 2.1 V ≤ VOUT < 2.5 V, IOUT = 30 mA 90 2.1 V ≤ VOUT < 2.5 V, IOUT = 150 mA 290 575 481 2.5 V ≤ VOUT < 3 V, IOUT = 30 mA 50 2.5 V ≤ VOUT < 3 V, IOUT = 150 mA 246 3 V ≤ VOUT < 3.6 V, IOUT = 30 mA 46 3 V ≤ VOUT < 3.6 V, IOUT = 150 mA 230 420 1 V ≤ VOUT < 1.8 V, IOUT = 150 mA 600 1020 VOUT = 1.1 V, IOUT = 100 mA 470 720 1.8 V ≤ VOUT < 2.1 V, IOUT = 150 mA 350 695 2.1 V ≤ VOUT < 2.5 V, IOUT = 150 mA 290 601 2.5 V ≤ VOUT < 3 V, IOUT = 150 mA 246 565 3 V ≤ VOUT < 3.6 V, IOUT = 150 mA 230 540 445 mV IGND Ground pin current IOUT = 0 mA 50 75 µA ISHUTDOWN Shutdown current VEN ≤ 0.4 V, 2.0 V ≤ VIN ≤ 5.5 V, TJ = 25°C 0.1 1 µA PSRR Power-supply rejection ratio VIN = 3.3 V, VOUT = 2.8 V, IOUT = 30 mA f = 100 Hz 70 f = 10 kHz 55 f = 1 MHz 55 dB Vn Output noise voltage BW = 100 Hz to 100 kHz, VIN = 2.3 V, VOUT = 1.8 V, IOUT = 10 mA tSTR Start-up time (1) VHI Enable high (enabled) VLO Enable low (disabled) IEN EN pin current EN = 5.5 V 0.01 µA RPULLDOWN Pulldown resistor (TLV713P only) VIN = 4 V 120 Ω ILIM Output current limit ISC TSD (1) Short-circuit current Thermal shutdown COUT = 1.0 μF, IOUT = 150 mA µVRMS µs 0.9 VIN V 0 0.4 V VIN = 3.8 V, VOUT = 3.3 V, TJ = –40 to 85°C 180 VIN = 2.25 V, VOUT = 1.8 V, TJ = –40 to 85°C 180 VIN = 2.0 V, VOUT = 1.2 V, TJ = –40 to 85°C 180 VOUT = 0 V 73 100 mA 40 Shutdown, temperature increasing 158 Reset, temperature decreasing 140 mA °C Start-up time is the time from EN assertion to (0.98 × VOUT(nom)). Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 7 TLV713 SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 www.ti.com 6.6 Typical Characteristics Over operating temperature range (TJ = –40°C to 125°C), VIN = VOUT(nom) + 0.5 V or 2.0 V (whichever is greater), IOUT = 10 mA, VEN = VIN, COUT = 1 µF, and VOUT(nom) = 1.8 V, unless otherwise noted. Typical values are at TJ = 25°C. 1.8 1.802 Output Voltage (V) 1.8 1.799 1.798 1.797 1.796 TJ = -40qC TJ = 0qC TJ = 25qC TJ = 85qC TJ = 125qC 1.798 Output Voltage (V) TJ = -40qC TJ = 0qC TJ = 25qC TJ = 85qC TJ = 125qC 1.801 1.796 1.794 1.792 1.79 1.795 1.788 1.794 1.786 1.793 2 2.5 3 3.5 4 Input Voltage (V) 4.5 5 0 5.5 Figure 1. 1.8-V Line Regulation vs VIN and Temperature 40 60 80 100 Output Current (mA) 120 140 160 Figure 2. 1.8-V Load Regulation vs IOUT and Temperature 1.798 500 TJ = -40qC TJ = 0qC TJ = 25qC TJ = 85qC TJ = 125qC 1.7975 400 Dropout Voltage (mV) 1.797 Output Voltage (V) 20 1.7965 1.796 1.7955 1.795 300 200 100 1.7945 1.794 -40 0 -20 0 20 40 60 80 Temperature (qC) 100 120 140 0 Figure 3. 1.8-V Output Voltage Over Temperature 300 Ground Pin Current (PA) Dropout Voltage (mV) 350 250 200 150 100 50 0 0 25 50 75 100 Output Current (mA) 125 150 65 62.5 60 57.5 55 52.5 50 47.5 45 42.5 40 37.5 35 32.5 30 125 150 TJ = -40qC TJ = 0qC TJ = 25qC TJ = 85qC TJ = 125qC 2 Figure 5. 3.3-V Dropout Voltage vs IOUT and Temperature 8 50 75 100 Output Current (mA) Figure 4. 1.8-V Dropout Voltage vs IOUT and Temperature 400 TJ = -40qC TJ = 0qC TJ = 25qC TJ = 85qC TJ = 125qC 25 Submit Documentation Feedback 2.5 3 3.5 4 Input Voltage (V) 4.5 5 5.5 Figure 6. Ground Pin Current vs VIN and Temperature Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 TLV713 www.ti.com SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 Typical Characteristics (continued) 80 500 75 300 200 70 65 60 55 TJ = -40qC TJ = 0qC TJ = 25qC TJ = 85qC TJ = 125qC 50 45 40 Ground Pin Current (nA) Ground Pin Current (PA) Over operating temperature range (TJ = –40°C to 125°C), VIN = VOUT(nom) + 0.5 V or 2.0 V (whichever is greater), IOUT = 10 mA, VEN = VIN, COUT = 1 µF, and VOUT(nom) = 1.8 V, unless otherwise noted. Typical values are at TJ = 25°C. 100 50 30 20 10 TJ = -40qC TJ = 0qC TJ = 25qC TJ = 85qC TJ = 125qC 5 3 2 1 35 0 20 40 60 80 100 Output Current (mA) 120 140 2 160 Figure 7. Ground Pin Current vs IOUT and Temperature 90 80 60 PSRR (dB) PSRR (dB) 70 50 40 30 COUT = 0 PF, IOUT = 150 mA COUT = 0 PF, IOUT = 30 mA COUT = 1 PF, IOUT = 150 mA COUT = 1 PF, IOUT = 30 mA 10 0 -10 1E+1 1E+2 1E+3 1E+4 1E+5 Frequency (Hz) 1E+6 1E+7 Figure 9. Power-Supply Rejection Ratio Over COUT Voltage Noise (PV/—Hz) 5 3 2 3 3.5 4 Input Voltage (V) 4.5 5 5.5 1E+6 1E+7 Figure 8. Shutdown Current vs VIN and Temperature 100 20 2.5 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 1E+1 IOUT = 10 mA IOUT = 50 mA IOUT = 100 mA IOUT = 150 mA 1E+2 1E+3 1E+4 1E+5 Frequency (Hz) Figure 10. Power-Supply Rejection Ratio Over IOUT VIN COUT = 0 PF COUT = 1 PF Channel 1 1 V/div 1 0.5 0.3 0.2 0.1 Channel 3 200 mV/div 0.05 0.03 0.02 VIN = 3 V to 4 V VOUT = 1.8 V IOUT = 0 mA CIN = COUT = 0 mF VOUT 0.01 0.005 1E+1 Time (200 ms/div) 1E+2 1E+3 1E+4 1E+5 Frequency (Hz) 1E+6 G016 1E+7 Figure 11. Output Spectral Noise Density Figure 12. Line Transient Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 9 TLV713 SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 www.ti.com Typical Characteristics (continued) Over operating temperature range (TJ = –40°C to 125°C), VIN = VOUT(nom) + 0.5 V or 2.0 V (whichever is greater), IOUT = 10 mA, VEN = VIN, COUT = 1 µF, and VOUT(nom) = 1.8 V, unless otherwise noted. Typical values are at TJ = 25°C. VIN = 5 V, VOUT = 1.8 V CIN = COUT = 1 mF VIN Channel 1 1 V/div Channel 3 0.5 V/div Channel 1 20 mV/div VOUT VIN = 3 V to 4 V VOUT = 1.8 V IOUT = 150 mA CIN = COUT = 0 mF VOUT IOUT Channel 4 20 mA/div Time (200 ms/div) Time (200 ms/div) G017 G012 Figure 13. Line Transient Figure 14. 0-mA to 20-mA Load Transient 3.5 VIN = 5 V, VOUT = 1.8 V CIN = COUT = 0 mF 3 Output Voltage (V) Channel 3 200 mV/div VOUT IOUT Channel 4 20 mA/div 2.5 2 1.5 1 0.5 TLV71333P 0 Time (200 ms/div) 0 50 G015 Figure 15. 0-mA to 20-mA Load Transient 300 G010 2 Output Voltage (V) 1.75 VOUT IOUT Channel 4 50 mA/div 250 Figure 16. 3.3-V Output Voltage vs Output Current (Foldback Current Limit) VIN = 5 V, VOUT = 1.8 V CIN = COUT = 0 mF Channel 3 0.5 V/div 100 150 200 Output Current (mA) 1.5 1.25 1 0.75 0.5 0.25 TLV71318P 0 Time (200 ms/div) 0 G013 Figure 17. 0-mA to 100-mA Load Transient 10 50 100 150 200 250 Output Current (mA) 300 350 G011 Figure 18. 1.8-V Output Voltage vs Output Current (Foldback Current Limit) Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 TLV713 www.ti.com SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 Typical Characteristics (continued) Over operating temperature range (TJ = –40°C to 125°C), VIN = VOUT(nom) + 0.5 V or 2.0 V (whichever is greater), IOUT = 10 mA, VEN = VIN, COUT = 1 µF, and VOUT(nom) = 1.8 V, unless otherwise noted. Typical values are at TJ = 25°C. 4 VIN = 5 V, VOUT = 1.8 V CIN = COUT = 0 mF Channel 3 200 mV/div IOUT = 150 mA TPS71318P VIN VOUT 3 Voltage (V) VOUT 2 IOUT Channel 4 50 mA/div 1 0 Time (200 ms/div) 0 0.5 1 Time (s) G014 Figure 19. 10-mA to 150-mA Load Transient Channel 1 2 V/div 1.5 2 G020 Figure 20. VIN Power-Up and Power-Down Channel 1 100 mV/div VIN VIN EN Channel 2 2 V/div Channel 3 1 V/div Channel 2 1 V/div Channel 3 1 V/div VOUT VIN = 3 V VOUT = 1.8 V CIN = COUT = 0 mF IOUT = 150 mA TLV71318P IOUT Channel 4 50 mA/div EN VOUT Channel 4 50 mA/div ILOAD Time (50 ms/div) VIN = 2.3 V, VOUT = 1.8 V CIN = 1 mF, COUT = 10 mF IOUT = 90 mA TLV71318P, From Design Time (100 ms/div) G021 G022 Figure 21. Start-up With EN Figure 22. Start-up With EN Channel 1 2 V/div Channel 2 2 V/div VIN EN VOUT Channel 3 1 V/div Channel 4 100 mA/div VIN = 3 V VOUT = 1.8 V CIN = COUT = 1 mF TPS71318P No Load IOUT Time (50 ms/div) G019 Figure 23. Shutdown Response With Enable Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 11 TLV713 SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 www.ti.com 7 Detailed Description 7.1 Overview These devices belong to a new family of next-generation value low-dropout (LDO) regulators. These devices consume low quiescent current and deliver excellent line and load transient performance. These characteristics, combined with low noise, very good PSRR with little (VIN – VOUT) headroom, make this family of devices ideal for RF portable applications. This family of regulators offers current limit and thermal protection. Device operating junction temperature is –40°C to 125°C. 7.2 Functional Block Diagrams IN OUT Current Limit Thermal Shutdown UVLO EN Bandgap Logic TLV713 GND Figure 24. TLV713 Block Diagram 12 Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 TLV713 www.ti.com SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 Functional Block Diagrams (continued) IN OUT Current Limit Thermal Shutdown UVLO EN 120 W Bandgap Logic TLV713P GND Figure 25. TLV713P Block Diagram 7.3 Feature Description 7.3.1 Undervoltage Lockout (UVLO) The TLV713 uses a UVLO circuit that disables the output until the input voltage is greater than the rising UVLO voltage. This circuit ensures that the device does not exhibit any unpredictable behavior when the supply voltage is lower than the operational range of the internal circuitry, VIN(min). During UVLO disable, the output of the TLV713P version is connected to ground with a 120-Ω pulldown resistor. Fast rising and falling voltage changes near UVLO levels require at least a 1-ms delay before the rising and falling edges; see the UVLO Circuit Limitation section. 7.3.2 Shutdown The enable pin (EN) is active high. Enable the device by forcing the EN pin to exceed VEN(high) (0.9 V, minimum). Turn off the device by forcing the EN pin to drop below 0.4 V. If shutdown capability is not required, connect EN to IN. The TLV713P has an internal pulldown MOSFET that connects a 120-Ω resistor to ground when the device is disabled. The discharge time after disabling depends on the output capacitance (COUT) and the load resistance (RL) in parallel with the 120-Ω pulldown resistor. The time constant is calculated in Equation 1. t= 120 · RL 120 + RL · COUT (1) Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 13 TLV713 SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 www.ti.com Feature Description (continued) 7.3.3 Foldback Current Limit The TLV713 has an internal foldback current limit that helps protect the regulator during fault conditions. The current supplied by the device is gradually reducedwhile the output voltage decreases. When the output is shorted, the LDO supplies a typical current of 40 mA. Output voltage is not regulated when the device is in current limit, and is calculated by Equation 2: VOUT = ILIMIT × RLOAD (2) The PMOS pass transistor dissipates [(VIN – VOUT) × ILIMIT] until thermal shutdown is triggered and the device turns off. The device is turned on by the internal thermal shutdown circuit during cool down. If the fault condition continues, the device cycles between current limit and thermal shutdown. See the Thermal Information section for more details. The TLV713 PMOS pass element has a built-in body diode that conducts current when the voltage at OUT exceeds the voltage at IN. This current is not limited, so if extended reverse voltage operation is anticipated, external limiting to 5% of the rated output current is recommended. 7.3.4 Thermal Protection Thermal protection disables the output when the junction temperature rises to approximately 158°C, allowing the device to cool. When the junction temperature cools to approximately 140°C, the output circuitry is again enabled. Depending on power dissipation, thermal resistance, and ambient temperature, the thermal protection circuit may cycle on and off. This cycling limits regulator dissipation, protecting the device from damage as a result of overheating. Any tendency to activate the thermal protection circuit indicates excessive power dissipation or an inadequate heatsink. For reliable operation, junction temperature must be limited to 125°C maximum. To estimate the margin of safety in a complete design (including heatsink), increase the ambient temperature until the thermal protection is triggered; use worst-case loads and signal conditions. The TLV713 internal protection circuitry is designed to protect against overload conditions. This circuitry is not intended to replace proper heatsinking. Continuously running the TLV713 into thermal shutdown degrades device reliability. 14 Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 TLV713 www.ti.com SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 7.4 Device Functional Modes 7.4.1 Normal Operation The device regulates to the nominal output voltage under the following conditions: • The input voltage is at least as high as VIN(min). • The input voltage is greater than the nominal output voltage added to the dropout voltage. • The enable voltage has previously exceeded the enable rising threshold voltage and has not decreased below the enable falling threshold. • The output current is less than the current limit. • The device junction temperature is less than the maximum specified junction temperature. 7.4.2 Dropout Operation If the input voltage is lower than the nominal output voltage plus the specified dropout voltage, but all other conditions are met for normal operation, the device operates in dropout mode. In this mode of operation, the output voltage is the same as the input voltage minus the dropout voltage. The transient performance of the device is significantly degraded because the pass device is in the linear region and no longer controls the current through the LDO. Line or load transients in dropout can result in large output voltage deviations. 7.4.3 Disabled The device is disabled under the following conditions: • The enable voltage is less than the enable falling threshold voltage or has not yet exceeded the enable rising threshold. • The device junction temperature is greater than the thermal shutdown temperature. Table 1 shows the conditions that lead to the different modes of operation. Table 1. Device Functional Mode Comparison PARAMETER OPERATING MODE VIN VEN IOUT TJ Normal mode VIN > VOUT(nom) + VDO and VIN > VIN(min) VEN > VEN(high) IOUT < ILIM TJ < 125°C Dropout mode VIN(min) < VIN < VOUT(nom) + VDO VEN > VEN(high) — TJ < 125°C — VEN < VEN(low) — TJ > 158°C Disabled mode (any true condition disables the device) Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 15 TLV713 SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 www.ti.com 8 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 validate and test their design implementation to confirm system functionality. 8.1 Application Information 8.1.1 Input and Output Capacitor Considerations The TLV713 uses an advanced internal control loop to obtain stable operation both with and without the use of input or output capacitors. The TLV713 dynamic performance is improved with the use of an output capacitor. An output capacitance of 0.1 μF or larger generally provides good dynamic response. X5R- and X7R-type ceramic capacitors are recommended because these capacitors have minimal variation in value and equivalent series resistance (ESR) over temperature. Although an input capacitor is not required for stability, it is good analog design practice to connect a 0.1-µF to 1-µF capacitor from IN to GND. This capacitor counteracts reactive input sources and improves transient response, input ripple, and PSRR. An input capacitor is recommended if the source impedance is more than 0.5 Ω. A higher-value capacitor may be necessary if large, fast, rise-time load transients are anticipated or if the device is located several inches from the input power source. 8.1.2 Dropout Voltage The TLV713 uses a PMOS pass transistor to achieve low dropout. When (VIN – VOUT) is less than the dropout voltage (VDO), the PMOS pass device is in the linear region of operation and the input-to-output resistance is the RDS(on) of the PMOS pass element. VDO scales approximately with output current because the PMOS device behaves like a resistor in dropout. As with any linear regulator, PSRR and transient response are degraded as (VIN – VOUT) approaches dropout. 8.1.3 Transient Response As with any regulator, increasing the size of the output capacitor reduces over- and undershoot magnitude but increases the duration of the transient response. 8.1.4 UVLO Circuit Limitation The TLV713 UVLO circuit is sensitive to fast rising and falling input voltage changes that result in the device turning on and off. When the input voltage drops below the minimum VIN and the device is turned off, provide a minimum 1-ms delay before turning on the device again. This minimum 1-ms delay allows the internal circuit to reset to the correct state. If the TLV713 is turned on again before the delay elapses, an EN toggle is required for the internal circuit to reset to the correct state. 16 Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 TLV713 www.ti.com SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 8.2 Typical Application Several versions of the TPS713 are ideal for powering the MSP430 microcontroller. Figure 26 shows a diagram of the TLV713 powering an MSP430 microcontroller. Table 2 shows potential applications of some voltage versions. VO (1.8 V to 3.6 V) VI IN 0.1 mF MSP430 OUT 0.1 mF EN GND Figure 26. TLV713 Powering a Microcontroller Table 2. Typical MSP430 Applications DEVICE VOUT (Typ) TLV71318P 1.8 V Allows for lowest power consumption with many MSP430s APPLICATION TLV71325P 2.5 V 2.2-V supply required by many MSP430s for flash programming and erasing 8.2.1 Design Requirements Table 3 lists the design requirements. Table 3. Design Parameters PARAMETER DESIGN REQUIREMENT Input voltage 4.2 V to 3 V (Lithium Ion battery) Output voltage 1.8 V, ±1% DC output current 10 mA Peak output current 75 mA Maximum ambient temperature 65°C 8.2.2 Detailed Design Procedure An input capacitor is not required for this design because of the low impedance connection directly to the battery. No output capacitor allows for the minimal possible inrush current during start-up, ensuring the 180-mA maximum input current limit is not exceeded. Verify that the maximum junction temperature is not exceeded by referring to Figure 30. Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 17 TLV713 SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 www.ti.com 8.2.3 Application Curves 4 100 VOUT = 1.8 V IOUT = 10 mA 90 Voltage ( µV / Hz ) 80 PSRR (dB) 70 60 50 40 30 20 10 0 -10 1E+1 COUT = 0 PF, IOUT = 150 mA COUT = 0 PF, IOUT = 30 mA COUT = 1 PF, IOUT = 150 mA COUT = 1 PF, IOUT = 30 mA 1E+2 3 2 1 0 1E+3 1E+4 1E+5 Frequency (Hz) 1E+6 10 100 1k Frequency (Hz) 1E+7 Figure 27. Power-Supply Rejection Ratio vs Frequency 10k 100k G009 Figure 28. Output Spectral Noise Density 4 IOUT = 150 mA TPS71318P VIN VOUT Voltage (V) 3 2 1 0 0 0.5 1 Time (s) 1.5 2 G020 Figure 29. VIN Power Up and Power Down 8.3 What to Do and What Not to Do Place at least one 0.1-µF ceramic capacitor as close as possible to the OUT pin of the regulator for best transient performance. Place at least one 1-µF capacitor as close as possible to the IN pin for best transient performance. Do not place the output capacitor more than 10 mm away from the regulator. Do not exceed the absolute maximum ratings. Do not continuously operate the device in current limit or near thermal shutdown. 9 Power Supply Recommendations These devices are designed to operate from an input voltage supply range from 1.4 V to 5.5 V. The input voltage range must provide adequate headroom for the device to have a regulated output. This input supply must be well-regulated and stable. If the input supply is noisy, additional input capacitors with low ESR can help improve the output noise performance. 18 Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 TLV713 www.ti.com SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 10 Layout 10.1 Layout Guidelines 10.1.1 Board Layout Recommendations to Improve PSRR and Noise Performance Input and output capacitors must be placed as close to the device pins as possible. To improve AC performance (such as PSRR, output noise, and transient response), TI recommends that the board be designed with separate ground planes for VIN and VOUT, with the ground plane connected only at the device GND pin. In addition, the output capacitor ground connection must be connected directly to the device GND pin. High-ESR capacitors may degrade PSRR performance. 10.1.2 Power Dissipation The ability to remove heat from the die is different for each package type, presenting different considerations in the printed-circuit-board (PCB) layout. The PCB area around the device that is free of other components moves the heat from the device to the ambient air. Performance data for JEDEC low- and high-K boards are given in Thermal Information. Using heavier copper increases the effectiveness in removing heat from the device. The addition of plated through-holes to heat-dissipating layers also improves the heatsink effectiveness. Power dissipation depends on input voltage and load conditions. Power dissipation (PD) can be approximated by the product of the output current times the voltage drop across the output pass element (VIN to VOUT), as shown in Equation 3. PD = (VIN – VOUT) × IOUT (3) Figure 30 shows the maximum ambient temperature versus the power dissipation of the TLV713. This figure assumes the device is soldered on a JEDEC standard, high-K layout with no airflow over the board. Actual board thermal impedances vary widely. If the application requires high power dissipation, having a thorough understanding of the board temperature and thermal impedances is helpful to ensure the TLV713 does not operate above a junction temperature of 125°C. Maximum Ambient Temperature (°C) 130 TLV713 DQN, High-K Layout TLV713 DBV, High-K Layout 120 110 100 90 80 70 60 50 0 0.05 0.1 0.15 0.2 0.25 Power Dissipation (W) 0.3 0.35 Figure 30. Maximum Ambient Temperature vs Device Power Dissipation Estimating the junction temperature can be done by using the thermal metrics ΨJT and ΨJB, shown in the Thermal Information table. These metrics are a more accurate representation of the heat transfer characteristics of the die and the package than RθJA. The junction temperature can be estimated with Equation 4. Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 19 TLV713 SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 www.ti.com Layout Guidelines (continued) YJT: TJ = TT + YJT · PD YJB: TJ = TB + YJB · PD where • • • PD is the power dissipation shown by Equation 3, TT is the temperature at the center-top of the IC package, TB is the PCB temperature measured 1 mm away from the IC package on the PCB surface. (4) NOTE Both TT and TB can be measured on actual application boards using a thermo-gun (an infrared thermometer). For more information about measuring TT and TB, see the Using New Thermal Metrics application note, available for download at www.ti.com. 10.2 Layout Examples VOUT OUT TLV713 VIN IN COUT(1) CIN(1) GND EN GND PLANE Represents via used for application-specific connections (1) Not required. Figure 31. X2SON Layout Example VOUT VIN IN CIN OUT COUT GND EN NC GND PLANE Represents via used for application-specific connections (1) Not required. Figure 32. SOT-23 Layout Example 20 Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 TLV713 www.ti.com SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 11 Device and Documentation Support 11.1 Device Support 11.1.1 Development Support 11.1.1.1 Evaluation Modules Three evaluation modules (EVMs) are available to assist in the initial circuit performance evaluation using the TLV713: • TLV71312PEVM-171 • TLV71318PEVM-171 • TLV71333PEVM-171 These EVMs can be requested at the Texas Instruments website through the device product folders or purchased directly from the TI eStore. 11.1.1.2 Spice Models Computer simulation of circuit performance using SPICE is often useful when analyzing the performance of analog circuits and systems. A SPICE model for the TLV713 is available through the product folders under Tools & Software. 11.1.2 Device Nomenclature Table 4. Ordering Information (1) (2) (1) (2) PRODUCT VO TLV713xx(x)Pyyyz XX(X) is the nominal output voltage. For output voltages with a resolution of 100 mV, two digits are used in the ordering number; otherwise, three digits are used (for example, 28 = 2.8 V; 475 = 4.75 V). P is optional; devices with P have an LDO regulator with an active output discharge. YYY is the package designator. Z is the package quantity. R is for reel (3000 pieces), T is for tape (250 pieces). For the most current package and ordering information see the Package Option Addendum at the end of this document, or visit the device product folder on www.ti.com. Output voltages from 1.0 V to 3.3 V in 50-mV increments are available. Contact the factory for details and availability. 11.2 Documentation Support 11.2.1 Related Documentation For related documentation see the following: • Texas Instruments, Using New Thermal Metrics application report • Texas Instruments, TLV713xxEVM-171 User's Guide user's guide 11.3 Receiving Notification of Documentation Updates To receive notification of documentation updates, navigate to the device product folder on ti.com. In the upper right corner, click on Alert me to register and receive a weekly digest of any product information that has changed. For change details, review the revision history included in any revised document. 11.4 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. TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers. Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support. Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 21 TLV713 SBVS195F – SEPTEMBER 2012 – REVISED AUGUST 2019 www.ti.com 11.5 Trademarks E2E is a trademark of Texas Instruments. All other trademarks are the property of their respective owners. 11.6 Electrostatic Discharge Caution This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. 11.7 Glossary SLYZ022 — TI Glossary. This glossary lists and explains terms, acronyms, and definitions. 12 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 this document. For browser-based versions of this data sheet, refer to the left-hand navigation. 22 Submit Documentation Feedback Copyright © 2012–2019, Texas Instruments Incorporated Product Folder Links: TLV713 PACKAGE OPTION ADDENDUM www.ti.com 6-Dec-2022 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) TLV71310PDBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUQI Samples TLV71310PDBVT ACTIVE SOT-23 DBV 5 250 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUQI Samples TLV71310PDQNR ACTIVE X2SON DQN 4 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 ET Samples TLV71310PDQNT ACTIVE X2SON DQN 4 250 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 ET Samples TLV71311PDBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUPI Samples TLV71311PDBVT ACTIVE SOT-23 DBV 5 250 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUPI Samples TLV71312PDBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUEI Samples TLV71312PDBVT ACTIVE SOT-23 DBV 5 250 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUEI Samples TLV71312PDQNR ACTIVE X2SON DQN 4 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AF Samples TLV71312PDQNT ACTIVE X2SON DQN 4 250 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AF Samples TLV71315PDBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUGI Samples TLV71315PDBVT ACTIVE SOT-23 DBV 5 250 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUGI Samples TLV71315PDQNR ACTIVE X2SON DQN 4 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AY Samples TLV71315PDQNT ACTIVE X2SON DQN 4 250 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AY Samples TLV713185PDBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUII Samples TLV713185PDBVT ACTIVE SOT-23 DBV 5 250 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUII Samples TLV713185PDQNR ACTIVE X2SON DQN 4 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 A1 Samples TLV713185PDQNT ACTIVE X2SON DQN 4 250 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 A1 Samples TLV71318PDBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUDI Samples TLV71318PDBVT ACTIVE SOT-23 DBV 5 250 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUDI Samples Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 6-Dec-2022 Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) TLV71318PDQNR ACTIVE X2SON DQN 4 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AW Samples TLV71318PDQNT ACTIVE X2SON DQN 4 250 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AW Samples TLV71320DQNR ACTIVE X2SON DQN 4 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 B2 Samples TLV71320DQNT ACTIVE X2SON DQN 4 250 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 B2 Samples TLV71325PDBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUJI Samples TLV71325PDBVT ACTIVE SOT-23 DBV 5 250 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUJI Samples TLV71325PDQNR ACTIVE X2SON DQN 4 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AZ Samples TLV71325PDQNT ACTIVE X2SON DQN 4 250 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AZ Samples TLV713285PDBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VULI Samples TLV713285PDBVT ACTIVE SOT-23 DBV 5 250 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VULI Samples TLV713285PDQNR ACTIVE X2SON DQN 4 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 A2 Samples TLV713285PDQNT ACTIVE X2SON DQN 4 250 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 A2 Samples TLV71328PDBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUKI Samples TLV71328PDBVT ACTIVE SOT-23 DBV 5 250 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUKI Samples TLV71328PDQNR ACTIVE X2SON DQN 4 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AK Samples TLV71328PDQNT ACTIVE X2SON DQN 4 250 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AK Samples TLV71330PDBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUMI Samples TLV71330PDBVT ACTIVE SOT-23 DBV 5 250 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUMI Samples TLV71330PDQNR ACTIVE X2SON DQN 4 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AL Samples TLV71330PDQNT ACTIVE X2SON DQN 4 250 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AL Samples TLV71333PDBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUFI Samples Addendum-Page 2 PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 6-Dec-2022 Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) TLV71333PDBVT ACTIVE SOT-23 DBV 5 250 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 VUFI Samples TLV71333PDQNR ACTIVE X2SON DQN 4 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AH Samples TLV71333PDQNT ACTIVE X2SON DQN 4 250 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 AH Samples (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
TLV71312PDBVT
物料型号:TLV713 - 德州仪器(Texas Instruments)生产的低dropout线性调节器。

器件简介: - TLV713系列是一种低功耗LDO(线性调节器),具有出色的线路和负载瞬态性能,适用于对功耗敏感的应用场景。

引脚分配: - DQN(4引脚X2SON)和DBV(5引脚SOT-23)两种封装类型。 - 引脚功能包括使能(EN)、地(GND)、输入(IN)、输出(OUT)和空脚(NC)。

参数特性: - 稳定的无电容或有电容操作。 - 折叠式过流保护。 - 非常低的dropout电压:在150 mA时为230 mV。 - 精度:1%。 - 低静态电流:50 µA。 - 输入电压范围:1.4 V至5.5 V。 - 可选的固定输出电压:1 V至3.3 V。 - 高PSRR(电源抑制比):在1 kHz时为65 dB。 - 某些版本具有主动输出放电功能。

功能详解: - TLV713设计用于在无输出电容的情况下稳定工作,但如有需要,也可以与任何输出电容一起稳定工作。 - 设备在启动和使能期间提供浪涌电流控制,限制输入电流以避免从输入电源流入大量电流。

应用信息: - 适用于便携式设备、MP3播放器、手持产品、WLAN和其他PC附加卡等。

封装信息: - 提供1-mm × 1-mm 4-Pin X2SON和5-Pin SOT-23两种封装选项。
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