Integrated Circuits (ICs)

TPS76801MPWPREP

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ENHANCED PRODUCT, FAST TRANSIENT RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULAR

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Search across all available documentation for this part.

DocumentsLDO Noise Demystified (Rev. B)TPS768xx-EP: Fast-Transient-Response 1-A Low-Dropout Voltage Regulators datasheet (Rev. B)+2

Integrated Circuits (ICs)

TPS76801MPWPREP

Active

Texas Instruments

ENHANCED PRODUCT, FAST TRANSIENT RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULAR

Deep-Dive with AI

DocumentsLDO Noise Demystified (Rev. B)TPS768xx-EP: Fast-Transient-Response 1-A Low-Dropout Voltage Regulators datasheet (Rev. B)+2

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS76801MPWPREP

Control Features	Enable, Power Good
Current - Output	1 A
Current - Quiescent (Iq)	125 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	20-PowerTSSOP
Package / Case	0.173 in
Package / Case [custom]	4.4 mm
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR	60 dB
Supplier Device Package	20-HTSSOP
Voltage - Input (Max) [Max]	10 V
Voltage - Output (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	1.2 V

TPS76801-EP Series

Automotive 1-A, 10-V, low-dropout voltage regulator with power good & enable

Part	Voltage - Output (Max) [Max]	Package / Case	Package / Case [y]	Package / Case [x]	Protection Features	Supplier Device Package	Current - Quiescent (Iq)	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	PSRR	Number of Regulators	Output Configuration	Current - Output	Voltage - Input (Max) [Max]	Control Features	Output Type	Voltage - Output (Min/Fixed)	Package / Case [custom]	Package / Case	Output Type	Grade	Qualification
Texas Instruments TPS76801QDRG4	5.5 V	8-SOIC	3.9 mm	0.154 in	Over Current Over Temperature Reverse Polarity	8-SOIC	125 µA	Surface Mount	125 °C	-40 °C	60 dB	1	Positive	1 A	10 V	Enable Power Good	Adjustable	1.2 V
Texas Instruments TPS76801QPWPRG4	5.5 V	20-PowerTSSOP			Over Current Over Temperature Reverse Polarity	20-HTSSOP	125 µA	Surface Mount	125 °C	-40 °C	60 dB	1	Positive	1 A	10 V	Enable Power Good	Adjustable	1.2 V	4.4 mm	0.173 in
Texas Instruments TPS76801MPWPREP	5.5 V	20-PowerTSSOP			Over Current Over Temperature Reverse Polarity	20-HTSSOP	125 µA	Surface Mount	125 °C	-55 °C	60 dB	1	Positive	1 A	10 V	Enable Power Good	Adjustable	1.2 V	4.4 mm	0.173 in
Texas Instruments TPS76801QPWPG4	5.5 V	20-PowerTSSOP			Over Current Over Temperature Reverse Polarity	20-HTSSOP	125 µA	Surface Mount	125 °C	-40 °C	60 dB	1	Positive	1 A	10 V	Enable Power Good	Adjustable	1.2 V	4.4 mm	0.173 in
Texas Instruments TPS76815QPWPR		20-PowerTSSOP			Over Current Over Temperature Reverse Polarity	20-HTSSOP	125 µA	Surface Mount	125 °C	-40 °C	60 dB	1	Positive	1 A	10 V	Enable Power Good		1.5 V	4.4 mm	0.173 in	1.81 mOhm
Texas Instruments TPS76818QDR		8-SOIC	3.9 mm	0.154 in	Over Current Over Temperature Reverse Polarity	8-SOIC	125 µA	Surface Mount	125 °C	-40 °C	60 dB	1	Positive	1 A	10 V	Enable Power Good		1.8 V			1.81 mOhm
Texas Instruments TPS76801QPWP	5.5 V	20-PowerTSSOP			Over Current Over Temperature Reverse Polarity	20-HTSSOP	125 µA	Surface Mount	125 °C	-40 °C	60 dB	1	Positive	1 A	10 V	Enable Power Good	Adjustable	1.2 V	4.4 mm	0.173 in
Texas Instruments TPS76815QPWPRQ1		20-PowerTSSOP			Over Current Over Temperature Reverse Polarity	20-HTSSOP	125 µA	Surface Mount	125 °C	-40 °C	60 dB	1	Positive	1 A	10 V	Enable Power Good		1.5 V	4.4 mm	0.173 in	1.81 mOhm	Automotive	AEC-Q100
Texas Instruments TPS76801QD	5.5 V	8-SOIC	3.9 mm	0.154 in	Over Current Over Temperature Reverse Polarity	8-SOIC	125 µA	Surface Mount	125 °C	-40 °C	60 dB	1	Positive	1 A	10 V	Enable Power Good	Adjustable	1.2 V
Texas Instruments TPS76801QPWPRG4Q1	5.5 V	20-PowerTSSOP			Over Current Over Temperature Reverse Polarity	20-HTSSOP	125 µA	Surface Mount	125 °C	-40 °C	60 dB	1	Positive	1 A	10 V	Enable Power Good	Adjustable	1.2 V	4.4 mm	0.173 in		Automotive	AEC-Q100

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	$ 9.60
		10	$ 6.65
		25	$ 5.89
		100	$ 5.04
		250	$ 4.63
		500	$ 4.38
		1000	$ 4.17
	Digi-Reel®	1	$ 9.60
		10	$ 6.65
		25	$ 5.89
		100	$ 5.04
		250	$ 4.63
		500	$ 4.38
		1000	$ 4.17
	Tape & Reel (TR)	2000	$ 4.28
Texas Instruments	LARGE T&R	1	$ 6.60
		100	$ 5.38
		250	$ 4.23
		1000	$ 3.59

Description

General part information

TPS76801-EP Series

This device is designed to have a fast transient response and be stable with 10-µF low ESR capacitors. This combination provides high performance at a reasonable cost.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 230 mV at an output current of 1 A for the TPS76850) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the full range of output current, 0 mA to 1 A). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep mode; applying a TTL high signal toEN(enable) shuts down the regulator, reducing the quiescent current to less than 1 µA at TJ= 25°C.

Power good (PG) is an active high output, which can be used to implement a power-on reset or a low-battery indicator.

Documents

Technical documentation and resources

LDO Noise Demystified (Rev. B)

Application note

TPS768xx-EP: Fast-Transient-Response 1-A Low-Dropout Voltage Regulators datasheet (Rev. B)

Data sheet

PowerPAD™ Thermally Enhanced Package (Rev. H)

Application note

LDO PSRR Measurement Simplified (Rev. A)

Application note