TPS74001DGKR

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Texas Instruments

1.5-A, LOW-VIN (1.2-V), ULTRA-LOW-DROPOUT VOLTAGE REGULATOR

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DocumentsTPS740xxDGKEVM-722 Evaluation Module (Rev. A)1.5-A, Low-Voltage LDO Regulator with Dual Input Voltages datasheet (Rev. C)

TPS74001DGKR

Active

Texas Instruments

1.5-A, LOW-VIN (1.2-V), ULTRA-LOW-DROPOUT VOLTAGE REGULATOR

Deep-Dive with AI

DocumentsTPS740xxDGKEVM-722 Evaluation Module (Rev. A)1.5-A, Low-Voltage LDO Regulator with Dual Input Voltages datasheet (Rev. C)

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TPS74001DGKR	TPS74001 Series

Board Type	-	Fully Populated
Channels per IC	-	1
Control Features	Enable	Enable
Current - Output	1.5 A	1.5 A
Current - Output	-	1.5 A
Current - Quiescent (Iq)	3 mA	3 mA
Mounting Type	Surface Mount	Surface Mount
Number of Regulators	1	1
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Output Configuration	Positive	Positive
Output Type	Adjustable	Adjustable
Package / Case	8-TSSOP, 8-MSOP	8-TSSOP, 8-MSOP
Package / Case	0.118 in	0.118 in
Package / Case	3 mm	3 mm
Protection Features	Under Voltage Lockout (UVLO), Over Current, Over Temperature	Under Voltage Lockout (UVLO), Over Current, Over Temperature
Regulator Type	-	Positive Adjustable
Supplied Contents	-	Board(s)
Utilized IC / Part	-	TPS74001DPT
Voltage - Input	-	1.2 VDC
Voltage - Input	-	5.5 V
Voltage - Input (Max) [Max]	6 V	6 V
Voltage - Output	-	1.5 V
Voltage - Output (Max) [Max]	3.6 V	3.6 V
Voltage - Output (Min/Fixed) [Min]	0.9 V	0.9 V
Voltage Dropout (Max)	0.3 V	0.3 V

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	$ 3.86
		10	$ 3.47
		25	$ 3.28
		100	$ 2.84
		250	$ 2.69
		500	$ 2.42
		1000	$ 2.04
	Digi-Reel®	1	$ 3.86
		10	$ 3.47
		25	$ 3.28
		100	$ 2.84
		250	$ 2.69
		500	$ 2.42
		1000	$ 2.04
	Tape & Reel (TR)	2500	$ 1.94
		5000	$ 1.86
Texas Instruments	LARGE T&R	1	$ 2.91
		100	$ 2.55
		250	$ 1.79
		1000	$ 1.44

TPS74001 Series

1.5-A, low-VIN (1.2-V), ultra-low-dropout voltage regulator

Part	Control Features	Number of Regulators	Voltage - Input (Max) [Max]	Mounting Type	Voltage Dropout (Max)	Package / Case	Package / Case	Package / Case	Current - Output	Output Configuration	Voltage - Output (Min/Fixed) [Min]	Protection Features	Output Type	Voltage - Output (Max) [Max]	Current - Quiescent (Iq)	Operating Temperature [Max]	Operating Temperature [Min]	Channels per IC	Supplied Contents	Voltage - Output	Voltage - Input [Min]	Voltage - Input [Max]	Regulator Type	Utilized IC / Part	Board Type	Current - Output [Max]
Texas Instruments TPS74001DGKR The TPS740xx is a wide bandwidth, very low-dropout, 1.5-A voltage regulator ideal for powering microprocessors. The TPS740xx uses a bias input supply to allow very low voltage of a main input supply. The main input supply operates from 1.2 V to 6.0 V and the bias input supply requires between 3.0 V to 6.0 V for proper operation. The TPS740xx offers adjustable output voltages down to 0.9 V. The TPS740xx requires a minimum of output capacitance. A small 2.2-µF ceramic capacitor is enough for its stability. The TPS740xx is available in an 8-pin power MSOP package and a 5-pin Jr S-PAK. Its operating temparature range is –40°C to +125°C. The TPS740xx is a wide bandwidth, very low-dropout, 1.5-A voltage regulator ideal for powering microprocessors. The TPS740xx uses a bias input supply to allow very low voltage of a main input supply. The main input supply operates from 1.2 V to 6.0 V and the bias input supply requires between 3.0 V to 6.0 V for proper operation. The TPS740xx offers adjustable output voltages down to 0.9 V. The TPS740xx requires a minimum of output capacitance. A small 2.2-µF ceramic capacitor is enough for its stability. The TPS740xx is available in an 8-pin power MSOP package and a 5-pin Jr S-PAK. Its operating temparature range is –40°C to +125°C.	Enable	1	6 V	Surface Mount	0.3 V	8-MSOP, 8-TSSOP	0.118 in	3 mm	1.5 A	Positive	0.9 V	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	Adjustable	3.6 V	3 mA	125 °C	-40 °C
Texas Instruments TPS74001DPTEVM-713 TPS74001DPT 1 - Single Channels per IC Positive Adjustable Linear Voltage Regulator Evaluation Board																		1	Board(s)	1.5 V	1.2 VDC	5.5 V	Positive Adjustable	TPS74001DPT	Fully Populated	1.5 A

Description

General part information

TPS74001 Series

The TPS740xx is a wide bandwidth, very low-dropout, 1.5-A voltage regulator ideal for powering microprocessors.

The TPS740xx uses a bias input supply to allow very low voltage of a main input supply. The main input supply operates from 1.2 V to 6.0 V and the bias input supply requires between 3.0 V to 6.0 V for proper operation. The TPS740xx offers adjustable output voltages down to 0.9 V.

The TPS740xx requires a minimum of output capacitance. A small 2.2-µF ceramic capacitor is enough for its stability.

Documents

Technical documentation and resources

TPS740xxDGKEVM-722 Evaluation Module (Rev. A)

EVM User's guide

1.5-A, Low-Voltage LDO Regulator with Dual Input Voltages datasheet (Rev. C)

Data sheet