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XA2320 Datasheet Regulated Charge Pump DC/dc Converter

Manufacturer: XINNA SEMI

Overview: XA2320 Low Noise, Regulated Charge Pump DC/DC Converter.

Datasheet Details

Part number XA2320
Manufacturer XINNA SEMI
File Size 2.48 MB
Description Regulated Charge Pump DC/DC Converter
Datasheet XA2320-XINNASEMI.pdf

General Description

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 XA2320 ideally suited for small, battery-powered applications.

Key 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 Distributor