AS1324 Datasheet - austriamicrosystems AG

AS1324 DC/DC Step-Down Regulator

The AS1324 is a high-efficiency, constant-frequency synchronous buck converter available in adjustable- and fixed-voltage versions. The wide input voltage range (2.7V to 5.5V), automatic powersave mode and minimal external component requirements make the AS1324 perfect for any single Li-Ion battery-.

AS1324 Features

* ! ! ! ! ! ! ! ! ! ! ! ! High Efficiency: Up to 96% Output Current: 600mA Input Voltage Range: 2.7V to 5.5V Constant Frequency Operation: 1.5MHz Variable- and Fixed-Output Voltages No Schottky Diode Required Automatic Powersave Operation Low Quiescent Current: 30µA Internal Reference: 0.6V Shutdown

AS1324_austriamicrosystemsAG.pdf