LP2957 Datasheet and Specifications PDF

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 l.

n n n n n n n n n n 5V output within 1.4% over temperature (A grade) Easily programmed for snap-on/snap-off output Guaranteed 250 mA output current Extremely low quiescent current Low Input-Output voltage required for regulation Reverse battery protection Extremely tight line and load regulation Ver.

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 l.

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
* Extremely Tight Line and Load Regulation
* Very Lo.