Specification	TPS76825QD

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]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR	60 dB
Supplier Device Package	8-SOIC
Voltage - Input (Max) [Max]	10 V
Voltage - Output (Min/Fixed)	2.5 V

TPS76825-EP Series

Enhanced product, fast transient response 1-A low-dropout voltage regular

Part	Current - Quiescent (Iq)	PSRR	Output Type	Package / Case	Package / Case [custom]	Package / Case	Current - Output	Voltage - Input (Max) [Max]	Number of Regulators	Voltage - Output (Min/Fixed)	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Output Configuration	Control Features	Protection Features	Package / Case [y]	Package / Case [x]
Texas Instruments V62/03632-04XE	125 µA	60 dB	1.81 mOhm	20-PowerTSSOP	4.4 mm	0.173 in	1 A	10 V	1	2.5 V	Surface Mount	-40 °C	125 ¯C	20-HTSSOP	Positive	Enable Power Good	Over Current Over Temperature Reverse Current Reverse Polarity
Texas Instruments TPS76825QD	125 µA	60 dB	1.81 mOhm	8-SOIC			1 A	10 V	1	2.5 V	Surface Mount	-40 °C	125 °C	8-SOIC	Positive	Enable Power Good	Over Current Over Temperature Reverse Polarity	3.9 mm	0.154 in
Texas Instruments TPS76825QPWPREP	125 µA	60 dB	1.81 mOhm	20-PowerTSSOP	4.4 mm	0.173 in	1 A	10 V	1	2.5 V	Surface Mount	-40 °C	125 °C	20-HTSSOP	Positive	Enable Power Good	Over Current Over Temperature Reverse Polarity
Texas Instruments TPS76825QPWP	125 µA	60 dB	1.81 mOhm	20-PowerTSSOP	4.4 mm	0.173 in	1 A	10 V	1	2.5 V	Surface Mount	-40 °C	125 °C	20-HTSSOP	Positive	Enable Power Good	Over Current Over Temperature Reverse Polarity
Texas Instruments TPS76825QPWPR	125 µA	60 dB	1.81 mOhm	20-PowerTSSOP	4.4 mm	0.173 in	1 A	10 V	1	2.5 V	Surface Mount	-40 °C	125 °C	20-HTSSOP	Positive	Enable Power Good	Over Current Over Temperature Reverse Polarity

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 4.05
		10	$ 3.64
		75	$ 3.44
		150	$ 2.98
		300	$ 2.83
		375	$ 2.22
		525	$ 2.54
		1050	$ 2.14
		2550	$ 2.03
		5025	$ 1.96

Description

General part information

TPS76825-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.