AS1382 Overview
The AS1382 is a high-efficiency, constant-frequency synchronous buck converter available in adjustabe- and fixed-voltage versions. The wide input voltage range (2.7V to 5.5V), automatic powersave mode and minimal external ponent requirements make the AS1382 perfect for any single Li-Ion battery-powered application. Typical supply current with no load is 95μA and decreases to 0.04μA in shutdown mode.