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, 3.6, 3.8, 3.9, 5, 6 Noise (uVrms) 190 Iq (Typ) (mA) 0.001 Thermal resistance θJA (°C/W) 73 Rating Catalog Load capacitance (Min) (µF) 2 Regulated outputs (#) 1 Features Enable, Reverse Current Protection Accuracy (%) 2 PSRR @ 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, 3.6, 3.8, 3.9, 5, 6 Noise (uVrms) 190 Iq (Typ) (mA) 0.001 Thermal resistance θJA (°C/W) 73 Rating Catalog Load capacitance (Min) (µF) 2 Regulated outputs (#) 1 Features Enable, Reverse Current Protection Accuracy (%) 2 PSRR @ 100 KHz (dB) 26 Dropout voltage (Vdo) (Typ) (mV) 300 Operating temperature range (C) -40 to 125
SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 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) 01 Jul 2021
Technical article 3 quiescent-current (Iq) specifications you need to understand 12 Nov 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 04 Dec 2017
User guide Universal Low-Dropout (LDO) Linear Voltage Regulator EVM User's Guide 12 Oct 2016
Technical article Make metering more efficient 13 Jul 2015
Application note Linear power for automated industrial systems 09 Jan 2015
Technical article How-to Improve Buck Converter Light Load Efficiency with an LDO - Part 2 02 Sep 2014
User guide TPS709xxEVM-110 Evaluation Module (Rev. A) 05 Sep 2012

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

ISO5852SDWEVM-017 — Driving and Protection Evaluation Board for SiC and IGBT Power Modules

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Evaluation board

MULTIPKGLDOEVM-823 — Universal LDO linear voltage regulator evaluation module for DBV, DRB, DRV and DQN packages

The MULTIPKGLDOEVM-823 evaluation module (EVM) helps you evaluate the operation and performance of several common packages of linear regulators for possible use in circuit applications. This particular EVM configuration has a DRB, DRV, DQN and DBV footprint for you to solder and (...)

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Evaluation board

TPS70933EVM-110 — TPS70933 evaluation module

The Texas Instruments TPS70933EVM-110 evaluation module (EVM) is a fully-assembled and tested circuit for evaluating the TPS79033 low-dropout regulator. This stand alone EVM has a low-dropout regulator IC for positive fixed-voltage regulation at 150-mA, input and output capacitors for stable (...)
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Evaluation board

UCC21710QDWEVM-025 — Driving and protection evaluation board for SiC and IGBT transistors and power modules

The UCC21710QDWEVM-025 is a compact, single channel isolated gate driver board providing drive, bias voltages, protection and diagnostic needed for SiC MOSFET and Si IGBT Power Modules housed in 150 x 62 x 17 mm and 106 x 62 x 30 mm packages. This TI EVM is based on 5.7-kVrms reinforced isolation (...)
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Limit: 5
Evaluation board

UCC21732QDWEVM-025 — Driving and protection evaluation board for SiC and IGBT transistors and power modules

The UCC21732QDWEVM-025 is a compact, single channel isolated gate driver board providing drive, bias voltages, protection and diagnostic needed for SiC MOSFET and Si IGBT Power Modules housed in 150 x 62 x 17 mm and 106 x 62 x 30 mm packages. This TI EVM is based on 5.7-kVrms reinforced isolation (...)

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Limit: 5
Evaluation board

UCC21750QDWEVM-025 — Driving and protection evaluation board for SiC and IGBT transistors and power modules

The UCC21750QDWEVM-025 is a compact, single channel isolated gate driver board providing drive, bias voltages, desat feature based protection and diagnostic needed for SiC MOSFET and Si IGBT Power Modules housed in 150 x 62 x 17 mm and 106 x 62 x 30 mm packages. This TI EVM is based on 5.7-kVrms (...)
In stock
Limit: 5
Simulation model

TPS70925 PSpice Transient Model

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

TPS70933 PSpice Transient Model (Rev. B)

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

TPS70918 PSpice Transient Model

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

TPS70928 PSpice Transient Model

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

TPS70927 PSpice Transient Model

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

TPS70919 PSpice Transient Model

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

TPS709135 PSpice Transient Model

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

TPS70930 PSpice Transient Model

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

TPS70912 PSpice Transient Model

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

TPS70916 PSpice Transient Model

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

TPS70950 PSpice Transient Model

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

TPS70938 PSpice Transient Model

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

TPS70939 PSpice Transient Model (Rev. A)

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

TPS70936 PSpice Transient Model

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

TPS70915 PSpice Transient Model

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

TPS70914 PSpice Transient Model

SBVM384.ZIP (21 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
Simulation model

TPS70925 Unencrypted PSpice Transient Model

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

TPS70950 Unencrypted PSpice Transient Model

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

TPS70933 Unencrypted PSpice Transient Model (Rev. A)

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

TPS70912 Unencrypted PSpice Transient Model

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

TPS70918 Unencrypted PSpice Transient Model

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

TPS70938 Unencrypted PSpice Transient Model

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

TPS70927 Unencrypted PSpice Transient Model

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

TPS70916 Unencrypted PSpice Transient Model

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

TPS70919 Unencrypted PSpice Transient Model

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

TPS70939 Unencrypted PSpice Transient Model

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

TPS70930 Unencrypted PSpice Transient Model

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

TPS70936 Unencrypted PSpice Transient Model

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

TPS70915 Unencrypted PSpice Transient Model

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

TPS70928 Unencrypted PSpice Transient Model

SBVM814.ZIP (1 KB) - PSpice Model
Gerber file

TPS70933EVM-110 Gerber Files

SLVC427.ZIP (232 KB)
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Package Pins Download
SOT-23 (DBV) 5 View options
WSON (DRV) 6 View options

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