Specification	TPS74701DRCT

Control Features	Enable, Power Good, Soft Start
Current - Output	500 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	10-VFDFN Exposed Pad
Protection Features	Short Circuit, Over Temperature, Under Voltage Lockout (UVLO), Over Current
PSRR [Max]	60 dB
PSRR [Min]	30 dB
Supplier Device Package	10-VSON (3x3)
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Max) [Max]	3.6 V
Voltage - Output (Min/Fixed)	0.8 V
Voltage Dropout (Max) [Max]	1.39 V

TPS74701-Q1 Series

Automotive 500-mA, low-VIN (0.8-V), adjustable ultra-low-dropout voltage regulator with power good

Part	PSRR [Min]	PSRR [Max]	Output Type	Supplier Device Package	Protection Features	Control Features	Voltage - Output (Max) [Max]	Voltage - Input (Max) [Max]	Current - Output	Voltage - Output (Min/Fixed)	Operating Temperature [Min]	Operating Temperature [Max]	Voltage Dropout (Max) [Max]	Mounting Type	Package / Case	Number of Regulators	Output Configuration	Current - Quiescent (Iq)	Grade	Qualification	Channels per IC	Supplied Contents	Utilized IC / Part	Regulator Type	Voltage - Output	Voltage - Input [Min]	Voltage - Input [Max]	Board Type	Current - Supply (Max) [Max]
Texas Instruments TPS74701DRCRM3	30 dB	60 dB	Adjustable	10-VSON (3x3)	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	Current Limit Enable Power Good Soft Start	3.6 V	5.5 V	500 mA	0.8 V	-40 °C	125 ¯C	0.12 V	Surface Mount	10-VFDFN Exposed Pad	1	Positive	2 mA
Texas Instruments TPS74701QDRCRQ1	30 dB	60 dB	Adjustable	10-VSON (3x3)	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	Enable Power Good Soft Start	3.6 V	5.5 V	500 mA	0.8 V	-40 °C	125 °C	1.39 V	Surface Mount	10-VFDFN Exposed Pad	1	Positive		Automotive	AEC-Q100
Texas Instruments TPS74701DRCTG4	30 dB	60 dB	Adjustable	10-VSON (3x3)	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	Enable Power Good Soft Start	3.6 V	5.5 V	500 mA	0.8 V	-40 °C	125 °C	1.39 V	Surface Mount	10-VFDFN Exposed Pad	1	Positive
Texas Instruments TPS74701EVM-177									500 mA												1 - Single	Board(s)	TPS74701	Positive Adjustable	1.2 V	2.7 V	5.5 V	Fully Populated
Texas Instruments TPS74701DRCT	30 dB	60 dB	Adjustable	10-VSON (3x3)	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	Enable Power Good Soft Start	3.6 V	5.5 V	500 mA	0.8 V	-40 °C	125 °C	1.39 V	Surface Mount	10-VFDFN Exposed Pad	1	Positive
Texas Instruments TPS74701DRCRG4	30 dB	60 dB	Adjustable	10-VSON (3x3)	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	Enable Power Good Soft Start	3.6 V	5.5 V	500 mA	0.8 V	-40 °C	125 °C	1.39 V	Surface Mount	10-VFDFN Exposed Pad	1	Positive
Texas Instruments TPS74701QDRCRM3Q1	30 dB	60 dB	Adjustable	10-VSON (3x3)	Soft Start		3.6 V	5.5 V	1.35 A	0.8 V			1.39 V	Surface Mount	10-VFDFN Exposed Pad	1	Positive	50 çA											50 µA

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	$ 2.73
		10	$ 2.45
		25	$ 2.32
		100	$ 2.01
	Digi-Reel®	1	$ 2.73
		10	$ 2.45
		25	$ 2.32
		100	$ 2.01
	Tape & Reel (TR)	250	$ 1.91
		500	$ 1.71
		1250	$ 1.44
		2500	$ 1.37
		6250	$ 1.32
Texas Instruments	SMALL T&R	1	$ 3.31
		100	$ 2.14
		250	$ 1.61
		1000	$ 1.07

Description

General part information

TPS74701-Q1 Series

The TPS74701-Q1 low-dropout (LDO) linear regulator provides an easy-to-use, robust power management solution for a wide variety of applications. The user-programmable soft-start minimizes stress on the input power source by reducing capacitive inrush current and the monotonic start-up is designed for powering many different types of processors and ASICs. The enable input and power-good output allow easy sequencing with external regulators, allowing a solution to be configured that meets the sequencing requirements for a wide range of applications with special start-up requirements.

A precision reference and error amplifier deliver 0.95% accuracy over load, line, temperature, and process. The device is stable with any type of capacitor greater than or equal to 2.2 µF, and is fully specified per AEC-Q100.