Description
LP2957, LP2957A www.ti.com SNVS102C * JUNE 1998 * REVISED APRIL 2013 LP2957/LP2957A 5V Low-Dropout Regulator for µP Applications Ch.
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 ve.
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