Integrated Circuits (ICs)

TPS7B92018DBVR

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Texas Instruments

300MA 40V 1.8ΜA IQLOW-DROPOUT LINEAR REGULATOR

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DocumentsTPS7B92018DBVR | Datasheet

Integrated Circuits (ICs)

TPS7B92018DBVR

Active

Texas Instruments

300MA 40V 1.8ΜA IQLOW-DROPOUT LINEAR REGULATOR

Deep-Dive with AI

DocumentsTPS7B92018DBVR | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS7B92018DBVR

Current - Output	300 mA
Current - Quiescent (Iq)	3 µA
Current - Supply (Max) [Max]	250 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Package / Case	SOT-753, SC-74A
Protection Features	Over Current, Under Voltage Lockout (UVLO), Over Temperature
PSRR [Max]	55 dB
PSRR [Min]	43 dB
Supplier Device Package	SOT-23-5
Voltage - Output (Min/Fixed)	1.8 V
Voltage Dropout (Max)	3.7 V

TPS7B92 Series

300mA 40V 1.8μA IQlow-dropout linear regulator

Part	Package / Case	Current - Quiescent (Iq)	Protection Features	Voltage Dropout (Max)	PSRR [Min]	PSRR [Max]	Current - Output	Output Configuration	Voltage - Output (Min/Fixed)	Number of Regulators	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Mounting Type	Current - Supply (Max) [Max]
Texas Instruments TPS7B92120DBVR	SC-74A SOT-753	3 µA	Over Current Over Temperature Under Voltage Lockout (UVLO)	3.7 V	43 dB	55 dB	300 mA	Positive	12 V	1	-40 C	125 °C	SOT-23-5	Surface Mount	250 µA
Texas Instruments TPS7B92018DBVR	SC-74A SOT-753	3 µA	Over Current Over Temperature Under Voltage Lockout (UVLO)	3.7 V	43 dB	55 dB	300 mA	Positive	1.8 V	1	-40 C	125 °C	SOT-23-5	Surface Mount	250 µA
Texas Instruments TPS7B92033DBVR	SC-74A SOT-753	3 µA	Over Current Over Temperature Under Voltage Lockout (UVLO)	3.7 V	43 dB	55 dB	300 mA	Positive	3.3 V	1	-40 C	125 °C	SOT-23-5	Surface Mount	250 µA
Texas Instruments TPS7B92050DBVR	SC-74A SOT-753	3 µA	Over Current Over Temperature Under Voltage Lockout (UVLO)	3.7 V	43 dB	55 dB	300 mA	Positive	5 V	1	-40 C	125 °C	SOT-23-5	Surface Mount	250 µA

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	2284	$ 0.77
Texas Instruments	LARGE T&R	1	$ 0.37
		100	$ 0.25
		250	$ 0.20
		1000	$ 0.13

Description

General part information

TPS7B92 Series

The TPS7B92 low-dropout (LDO) linear voltage regulator is a low quiescent current device. The TPS7B92 offers a wide input voltage range (up to 40V), wide output range, and low-power operation in miniaturized packaging. The wide output range is up to VIN − VDO for the adjustable configuration or up to 12V for the fixed configuration.

The TPS7B92 is optimized to power microcontrollers and other low power loads for battery-powered applications. The TPS7B92 is stable with a output capacitor range of 1.0µF to 47µF.

The TPS7B92 low quiescent current (1.8µA typically) makes this device designed for battery-powered or always-on systems that require very little idle-state power dissipation.

Documents

Technical documentation and resources

TPS7B92018DBVR | Datasheet

Datasheet