XA2320 Datasheet - XINNA SEMI

XA2320 Regulated Charge Pump DC/DC Converter

The XA2320 is a low noise, constant frequency (1.2MHz) switched capacitor voltage doubler. It produce a regulated output voltage from a 2.7V to 4.5V input with up to 250mA of output current. Low external parts count (one flying capacitor and two small bypass capacitors at VIN and VOUT) make the XA23.

XA2320 Features

* Fixed 5V ± 4% Output VIN Range: 2.7V to 5V Output Current: Up to 250mA Constant Frequency Operation at All Loads Low Noise Constant Frequency (1.2MHz) Operation Automatic Soft-Start Reduces Inrush Current Shutdown Current

XA2320-XINNASEMI.pdf