Integrated Circuits (ICs)

TPS70912QDRVRQ1

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AUTOMOTIVE 150-MA, 30-V, ULTRA-LOW-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH REVERSE CURRENT PROTECTION

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Search across all available documentation for this part.

DocumentsTPS709xxEVM-110 Evaluation Module (Rev. A)TPS709-Q1 150-mA, 30-V, 1-µA IQ Voltage Regulators With Enable datasheet (Rev. C)+1

Integrated Circuits (ICs)

TPS70912QDRVRQ1

Active

Texas Instruments

AUTOMOTIVE 150-MA, 30-V, ULTRA-LOW-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH REVERSE CURRENT PROTECTION

Deep-Dive with AI

DocumentsTPS709xxEVM-110 Evaluation Module (Rev. A)TPS709-Q1 150-mA, 30-V, 1-µA IQ Voltage Regulators With Enable datasheet (Rev. C)+1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS70912QDRVRQ1

Control Features	Enable
Current - Output	150 mA
Current - Quiescent (Iq)	2.05 µA
Current - Supply (Max) [Max]	350 µA
Grade	Automotive
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Protection Features	Over Current, Under Voltage Lockout (UVLO), Over Temperature, Reverse Current
PSRR [Max]	80 dB
PSRR [Min]	52 dB
Qualification	AEC-Q100
Supplier Device Package	6-WSON (2x2)
Voltage - Input (Max) [Max]	30 V
Voltage - Output (Min/Fixed)	1.2 V

TPS709-Q1 Series

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

Part	Current - Quiescent (Iq)	Voltage - Output (Min/Fixed)	Output Configuration	Current - Output	Output Type	PSRR [Max]	PSRR [Min]	Voltage - Input (Max) [Max]	Number of Regulators	Current - Supply (Max) [Max]	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Control Features	Supplier Device Package	Protection Features	Package / Case	Grade	Qualification
Texas Instruments TPS70918DRVRM3	2.05 µA	1.8 V	Positive	150 mA	1.81 mOhm	80 dB	52 dB	30 V	1	350 µA	Surface Mount	-40 °C	125 ¯C	Enable	6-WSON (2x2)	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)
Texas Instruments TPS70928DBVT	2.05 µA	2.8 V	Positive	150 mA	1.81 mOhm	80 dB	52 dB	30 V	1	350 µA	Surface Mount	-40 °C	125 °C	Enable	SOT-23-5	Over Current Over Temperature Reverse Current Under Voltage Lockout (UVLO)	SC-74A SOT-753
Texas Instruments TPS70928DBVR	2.05 µA	2.8 V	Positive	150 mA	1.81 mOhm	80 dB	52 dB	30 V	1	350 µA	Surface Mount	-40 °C	125 °C	Enable	SOT-23-5	Over Current Over Temperature Reverse Current Under Voltage Lockout (UVLO)	SC-74A SOT-753
Texas Instruments TPS70918DRVR	2.05 µA	1.8 V	Positive	150 mA	1.81 mOhm	80 dB	52 dB	30 V	1	350 µA	Surface Mount	-40 °C	125 °C	Enable	6-WSON (2x2)	Over Current Over Temperature Reverse Current Under Voltage Lockout (UVLO)
Texas Instruments TPS70912DRVT	2.05 µA	1.2 V	Positive	150 mA	1.81 mOhm	80 dB	52 dB	30 V	1	350 µA	Surface Mount	-40 °C	125 °C	Enable	6-WSON (2x2)	Over Current Over Temperature Reverse Current Under Voltage Lockout (UVLO)
Texas Instruments TPS70912QDBVRQ1	2.05 µA	1.2 V	Positive	150 mA	1.81 mOhm	80 dB	52 dB	30 V	1	350 µA	Surface Mount	-40 °C	125 °C	Enable	SOT-23-5	Over Current Over Temperature Reverse Current Under Voltage Lockout (UVLO)	SC-74A SOT-753	Automotive	AEC-Q100
Texas Instruments TPS70928QDBVRQ1	2.05 µA	2.8 V	Positive	150 mA	1.81 mOhm	80 dB	52 dB	30 V	1	350 µA	Surface Mount	-40 °C	125 °C	Enable	SOT-23-5	Over Current Over Temperature Reverse Current Under Voltage Lockout (UVLO)	SC-74A SOT-753	Automotive	AEC-Q100
Texas Instruments TPS70912QDRVRQ1	2.05 µA	1.2 V	Positive	150 mA	1.81 mOhm	80 dB	52 dB	30 V	1	350 µA	Surface Mount	-40 °C	125 °C	Enable	6-WSON (2x2)	Over Current Over Temperature Reverse Current Under Voltage Lockout (UVLO)		Automotive	AEC-Q100
Texas Instruments TPS70918DBVR	2.05 µA	1.8 V	Positive	150 mA	1.81 mOhm	80 dB	52 dB	30 V	1	350 µA	Surface Mount	-40 °C	125 °C	Enable	SOT-23-5	Over Current Over Temperature Reverse Current Under Voltage Lockout (UVLO)	SC-74A SOT-753
Texas Instruments TPS70912DBVT	2.05 µA	1.2 V	Positive	150 mA	1.81 mOhm	80 dB	52 dB	30 V	1	350 µA	Surface Mount	-40 °C	125 °C	Enable	SOT-23-5	Over Current Over Temperature Reverse Current Under Voltage Lockout (UVLO)	SC-74A SOT-753

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 0.77
		6000	$ 0.74
Texas Instruments	LARGE T&R	1	$ 1.40
		100	$ 1.07
		250	$ 0.79
		1000	$ 0.56

Description

General part information

TPS709-Q1 Series

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.

Documents

Technical documentation and resources

TPS709xxEVM-110 Evaluation Module (Rev. A)

User guide

TPS709-Q1 150-mA, 30-V, 1-µA IQ Voltage Regulators With Enable datasheet (Rev. C)

Data sheet

TPS709-Q1 Functional Safety FIT Rate and Failure Mode Distribution

Functional safety information