TPS709-Q1

SOT-23 (DBV)

5 mm² 2.9 x 1.6

WSON (DRV)

4 mm² 2 x 2

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C4B
Input Voltage Range: 2.7 V to 30 V
Ultralow I_Q: 1 µA
Reverse Current Protection
Low I_SHUTDOWN: 150 nA
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

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C4B
Input Voltage Range: 2.7 V to 30 V
Ultralow I_Q: 1 µA
Reverse Current Protection
Low I_SHUTDOWN: 150 nA
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-Q1 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.

These regulators can be put into shutdown mode by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.

The TPS709-Q1 series is available in WSON-6 and SOT-23-5 packages.

These regulators can be put into shutdown mode by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.

The TPS709-Q1 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-Q1 150-mA, 30-V, 1-µA IQ Voltage Regulators With Enable datasheet (Rev. C)	07 Jun 2018
	Technical article	3 quiescent-current (Iq) specifications you need to understand	12 Nov 2021
	Functional safety information	TPS709-Q1 Functional Safety FIT Rate and Failure Mode Distribution	17 Dec 2019
	User guide	Universal Low-Dropout (LDO) Linear Voltage Regulator EVM User's Guide	12 Oct 2016
	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

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 (...)

User guide

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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

TPS70930 PSpice Transient Model

SBVM164.ZIP (13 KB) - PSpice Model

Simulation model

TPS70912 PSpice Transient Model

SBVM165.ZIP (13 KB) - PSpice Model

Simulation model

TPS70950 PSpice Transient Model

SBVM167.ZIP (13 KB) - PSpice Model

Simulation model

TPS70936 PSpice Transient Model

SBVM293.ZIP (19 KB) - PSpice Model

Simulation model

TPS70933 Unencrypted PSpice Transient Model (Rev. A)

SBVM571A.ZIP (2 KB) - PSpice Model

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document-generic

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