Specification	TPS76316DBVR

Control Features	Enable
Current - Output	150 mA
Current - Quiescent (Iq)	100 µA
Current - Supply (Max) [Max]	140 µA
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
Package / Case	SC-74A, SOT-753
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR	60 dB
Supplier Device Package	SOT-23-5
Voltage - Input (Max) [Max]	10 V
Voltage - Output (Min/Fixed)	1.6 V

TPS76325 Series

150-mA, 10-V, low-dropout voltage regulator with enable

Part	Protection Features	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Current - Output	PSRR	Current - Quiescent (Iq)	Voltage - Output (Min/Fixed)	Control Features	Output Configuration	Number of Regulators	Current - Supply (Max) [Max]	Mounting Type	Package / Case	Supplier Device Package	Voltage - Input (Max) [Max]	Qualification	Grade	Voltage Dropout (Max) [Max]
Texas Instruments TPS76327DBVT	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.81 mOhm	150 mA	60 dB	100 µA	2.7 V	Enable	Positive	1	140 µA	Surface Mount	SC-74A SOT-753	SOT-23-5	10 V
Texas Instruments TPS76330DBVR	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.81 mOhm	150 mA	60 dB	100 µA		Enable	Positive	1	140 µA	Surface Mount	SC-74A SOT-753	SOT-23-5	10 V
Texas Instruments TPS76338DBVT	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.81 mOhm	150 mA	60 dB	100 µA	3.8 V	Enable	Positive	1	140 µA	Surface Mount	SC-74A SOT-753	SOT-23-5	10 V
Texas Instruments TPS76316DBVR	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.81 mOhm	150 mA	60 dB	100 µA	1.6 V	Enable	Positive	1	140 µA	Surface Mount	SC-74A SOT-753	SOT-23-5	10 V
Texas Instruments TPS76318DBVRG4	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.81 mOhm	150 mA	60 dB	100 µA	1.8 V	Enable	Positive	1	140 µA	Surface Mount	SC-74A SOT-753	SOT-23-5	10 V
Texas Instruments TPS76325QDBVRG4Q1	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.81 mOhm	150 mA	60 dB	100 µA	2.5 V	Enable	Positive	1	140 µA	Surface Mount	SC-74A SOT-753	SOT-23-5	10 V	AEC-Q100	Automotive
Texas Instruments TPS76350DBVRG4	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.81 mOhm	150 mA	60 dB	100 µA	5 V	Enable	Positive	1	140 µA	Surface Mount	SC-74A SOT-753	SOT-23-5	10 V			0.3 V
Texas Instruments TPS76316DBVT	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.81 mOhm	150 mA	60 dB	100 µA	1.6 V	Enable	Positive	1	140 µA	Surface Mount	SC-74A SOT-753	SOT-23-5	10 V
Texas Instruments TPS76316DBVRG4	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.81 mOhm	150 mA	60 dB	100 µA	1.6 V	Enable	Positive	1	140 µA	Surface Mount	SC-74A SOT-753	SOT-23-5	10 V
Texas Instruments TPS76318QDBVRQ1	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	1.81 mOhm	150 mA	60 dB	100 µA	1.8 V	Enable	Positive	1	140 µA	Surface Mount	SC-74A SOT-753	SOT-23-5	10 V	AEC-Q100	Automotive

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.67
		10	$ 2.40
		25	$ 2.26
		100	$ 1.93
		250	$ 1.81
		500	$ 1.58
		1000	$ 1.31
	Digi-Reel®	1	$ 2.67
		10	$ 2.40
		25	$ 2.26
		100	$ 1.93
		250	$ 1.81
		500	$ 1.58
		1000	$ 1.31
	Tape & Reel (TR)	3000	$ 1.22
		6000	$ 1.18
Texas Instruments	LARGE T&R	1	$ 2.23
		100	$ 1.72
		250	$ 1.26
		1000	$ 0.90

Description

General part information

TPS76325 Series

The TPS763xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, low-power operation, and miniaturized packaging. These regulators feature low dropout voltages and quiescent currents compared to conventional LDO regulators. Offered in a 5-pin, small outline integrated-circuit SOT-23 package, the TPS763xx series devices are ideal for cost-sensitive designs and for applications where board space is at a premium.

A combination of new circuit design and process innovation has enabled the usual pnp pass transistor to be replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is low—typically 300 mV at 150 mA of load current (TPS76333)—and is directly proportional to the load current. Because the PMOS pass element is a voltage-driven device, the quiescent current is low (140 µA maximum) and is stable over the entire range of output load current(0 mA to 150 mA). Intended for use in portable systems such as laptops and cellular phones, the low-dropout voltage feature and low-power operation result in a significant increase in system battery operating life.

The TPS763xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 µA maximum at TJ= 25°C.The TPS763xx is offered in 1.6-V ,1.8-V, 2.5-V, 2.7-V, 2.8-V, 3-V, 3.3-V, 3.8-V, and 5-V fixed-voltage versions and in a variable version (programmable over the range of 1.5 V to 6.5 V).

Documents

Technical documentation and resources

Datasheet

Low Power 150-mA LDO Linear Regulators. Extended Output Voltage Adjustment Range

Application brief

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Application note

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Analog Design Journal

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