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LP2957A

5V Low-Dropout Regulator

LP2957A Features

* 1

* 2 5V Output within 1.4% Over Temperature (A Grade)

* Easily Programmed for Snap-On/Snap-Off Output

* Ensured 250 mA Output Current

* Extremely Low Quiescent Current

* Low Input-Output Voltage Required for Regulation

* Reverse Battery Protection

LP2957A General Description

The LP2957 is a 5V micropower voltage regulator with electronic shutdown, error flag, very low quiescent current (150 µA typical at 1 mA load), and very low dropout voltage (470 mV typical at 250 mA load current). Output can be wired for snap-on/snap-off operation to eliminate transition voltage sta.

LP2957A Datasheet (2.10 MB)

Preview of LP2957A PDF

Datasheet Details

Part number:

LP2957A

Manufacturer:

Texas Instruments ↗

File Size:

2.10 MB

Description:

5v low-dropout regulator.
LP2957, LP2957A www.ti.com SNVS102C

* JUNE 1998

* REVISED APRIL 2013 LP2957/LP2957A 5V Low-Dropout Regulator for µP Applications Ch.

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TAGS

LP2957A Low-Dropout Regulator Texas Instruments

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