TPS709

ACTIVE

150-mA, 30-V, ultra-low-IQ, low-dropout voltage regulator with reverse current protection and enable

A newer version of this product is available

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Same functionality with different pin-out to the compared device
TLV709 ACTIVE 150-mA 30-V low-dropout (LDO) linear regulator with 3.2-μA supply current Same functionality with different pin-out and adjustable output

Product details

Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 30 Vin (min) (V) 2.7 Vout (max) (V) 6 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 1.35, 1.5, 1.6, 1.8, 1.9, 2.5, 2.7, 2.8, 3, 3.3, 3.45, 3.6, 3.8, 3.9, 4.2, 5, 6 Noise (µVrms) 190 Iq (typ) (mA) 0.001 Thermal resistance θJA (°C/W) 73, 213 Rating Catalog Load capacitance (min) (µF) 2 Regulated outputs (#) 1 Features Enable, Reverse Current Protection Accuracy (%) 2 PSRR at 100 KHz (dB) 26 Dropout voltage (Vdo) (typ) (mV) 300 Operating temperature range (°C) -40 to 125
Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 30 Vin (min) (V) 2.7 Vout (max) (V) 6 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 1.35, 1.5, 1.6, 1.8, 1.9, 2.5, 2.7, 2.8, 3, 3.3, 3.45, 3.6, 3.8, 3.9, 4.2, 5, 6 Noise (µVrms) 190 Iq (typ) (mA) 0.001 Thermal resistance θJA (°C/W) 73, 213 Rating Catalog Load capacitance (min) (µF) 2 Regulated outputs (#) 1 Features Enable, Reverse Current Protection Accuracy (%) 2 PSRR at 100 KHz (dB) 26 Dropout voltage (Vdo) (typ) (mV) 300 Operating temperature range (°C) -40 to 125
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8 WSON (DRV) 6 4 mm² 2 x 2
  • Ultra-low IQ: 1 µA
  • Reverse current protection
  • Low ISHUTDOWN: 150 nA
  • Input voltage range: 2.7 V to 30 V
  • Supports 200-mA peak output
  • 2% accuracy over temperature
  • Available in fixed-output voltages: 1.2 V to 6.5 V
  • Thermal shutdown and overcurrent protection
  • Packages: SOT-23-5, WSON-6
  • Ultra-low IQ: 1 µA
  • Reverse current protection
  • Low ISHUTDOWN: 150 nA
  • Input voltage range: 2.7 V to 30 V
  • Supports 200-mA peak output
  • 2% accuracy over temperature
  • Available in fixed-output voltages: 1.2 V to 6.5 V
  • Thermal shutdown and overcurrent protection
  • Packages: SOT-23-5, WSON-6

The TPS709 series of linear regulators are ultralow, quiescent current devices designed for power-sensitive applications. A precision band-gap and error amplifier provides 2% accuracy over temperature. Quiescent current of only 1 µA makes these devices ideal solutions for battery-powered, always-on systems that require very little idle-state power dissipation. These devices have thermal-shutdown, current-limit, and reverse-current protections for added safety.

Shutdown mode is enabled by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.

The TPS709 series is available in WSON-6 and SOT-23-5 packages.

The TPS709 series of linear regulators are ultralow, quiescent current devices designed for power-sensitive applications. A precision band-gap and error amplifier provides 2% accuracy over temperature. Quiescent current of only 1 µA makes these devices ideal solutions for battery-powered, always-on systems that require very little idle-state power dissipation. These devices have thermal-shutdown, current-limit, and reverse-current protections for added safety.

Shutdown mode is enabled by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.

The TPS709 series is available in WSON-6 and SOT-23-5 packages.

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Technical documentation

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Type Title Date
* Data sheet TPS709 150-mA, 30-V, 1-µA IQ Voltage Regulators With Enable datasheet (Rev. H) PDF | HTML 01 Jul 2021
White paper Understanding the Foundations of Quiescent Current in Linear Power Systems 18 Feb 2021
Application note Avoid Start-up Overshoot of LDO 12 Mar 2020
Application note A Topical Index of TI LDO Application Notes (Rev. F) 27 Jun 2019
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
Selection guide Low Dropout Regulators Quick Reference Guide (Rev. P) 21 Mar 2018
Technical article How to choose the right kind of DC/DC conversion for your appliance design PDF | HTML 04 Dec 2017
Application note Linear power for automated industrial systems 09 Jan 2015
User guide TPS709xxEVM-110 Evaluation Module (Rev. A) 05 Sep 2012

Design & development

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Simulation model

TPS70912 PSpice Transient Model

SBVM165.ZIP (13 KB) - PSpice Model
Simulation model

TPS70912 Unencrypted PSpice Transient Model

SBVM804.ZIP (1 KB) - PSpice Model
Simulation model

TPS709135 PSpice Transient Model

SBVM163.ZIP (13 KB) - PSpice Model
Simulation model

TPS70914 PSpice Transient Model

SBVM384.ZIP (21 KB) - PSpice Model
Simulation model

TPS70915 PSpice Transient Model

SBVM362.ZIP (21 KB) - PSpice Model
Simulation model

TPS70915 Unencrypted PSpice Transient Model

SBVM813.ZIP (1 KB) - PSpice Model
Simulation model

TPS70916 PSpice Transient Model

SBVM166.ZIP (13 KB) - PSpice Model
Simulation model

TPS70916 Unencrypted PSpice Transient Model

SBVM808.ZIP (1 KB) - PSpice Model
Simulation model

TPS70918 PSpice Transient Model

SBVM159.ZIP (13 KB) - PSpice Model
Simulation model

TPS70918 Unencrypted PSpice Transient Model

SBVM805.ZIP (1 KB) - PSpice Model
Simulation model

TPS70919 PSpice Transient Model

SBVM162.ZIP (13 KB) - PSpice Model
Simulation model

TPS70919 Unencrypted PSpice Transient Model

SBVM809.ZIP (1 KB) - PSpice Model
Simulation model

TPS70925 PSpice Transient Model

SBVM157.ZIP (13 KB) - PSpice Model
Simulation model

TPS70925 Unencrypted PSpice Transient Model

SBVM526.ZIP (1 KB) - PSpice Model
Simulation model

TPS70927 PSpice Transient Model

SBVM161.ZIP (20 KB) - PSpice Model
Simulation model

TPS70927 Unencrypted PSpice Transient Model

SBVM807.ZIP (1 KB) - PSpice Model
Simulation model

TPS70928 PSpice Transient Model

SBVM160.ZIP (13 KB) - PSpice Model
Simulation model

TPS70928 Unencrypted PSpice Transient Model

SBVM814.ZIP (1 KB) - PSpice Model
Simulation model

TPS70930 PSpice Transient Model

SBVM164.ZIP (13 KB) - PSpice Model
Simulation model

TPS70930 Unencrypted PSpice Transient Model

SBVM811.ZIP (1 KB) - PSpice Model
Simulation model

TPS70933 PSpice Transient Model (Rev. B)

SBVM158B.ZIP (54 KB) - PSpice Model
Simulation model

TPS70933 Unencrypted PSpice Transient Model (Rev. A)

SBVM571A.ZIP (2 KB) - PSpice Model
Simulation model

TPS70936 PSpice Transient Model

SBVM293.ZIP (19 KB) - PSpice Model
Simulation model

TPS70936 Unencrypted PSpice Transient Model

SBVM812.ZIP (1 KB) - PSpice Model
Simulation model

TPS70938 PSpice Transient Model

SBVM273.ZIP (19 KB) - PSpice Model
Simulation model

TPS70938 Unencrypted PSpice Transient Model

SBVM806.ZIP (1 KB) - PSpice Model
Simulation model

TPS70939 PSpice Transient Model (Rev. A)

SBVM274A.ZIP (19 KB) - PSpice Model
Simulation model

TPS70939 Unencrypted PSpice Transient Model

SBVM810.ZIP (1 KB) - PSpice Model
Simulation model

TPS70950 PSpice Transient Model

SBVM167.ZIP (13 KB) - PSpice Model
Simulation model

TPS70950 Unencrypted PSpice Transient Model

SBVM527.ZIP (1 KB) - PSpice Model
Simulation model

TPS70960 PSpice Transient Model

SBVM434.ZIP (45 KB) - PSpice Model
Simulation model

TPS70960 Unencrypted PSpice Transient Model

SBVM462.ZIP (1 KB) - PSpice Model
Gerber file

TPS70933EVM-110 Gerber Files

SLVC427.ZIP (232 KB)

Many TI reference designs include the TPS709

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Package Pins CAD symbols, footprints & 3D models
SOT-23 (DBV) 5 Ultra Librarian
WSON (DRV) 6 Ultra Librarian

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