AP43331N Description
The AP43331N is a highly integrated secondary side constant voltage (CV) and constant current (CC) controller, which is patible with Qualm Quick Charge 3.0 (QC 3.0) High Voltage Dedicated Charging Port (HVDCP) Class A specification. Pin Assignments (Top View) The AP43331N allows for selection of the output voltage of an AC−DC USB charger based on mands from the Portable Device (PD) being powered. Selecting a higher...
AP43331N Key Features
- Constant Voltage and Constant Current Regulation
- Supporting Qualm QC 3.0 Class A (3.6V Up to 12V)
- Output Cable Voltage pensation
- High Precision CV/CC References
- Fast Dynamic Response
- Removing the Need for a Shunt Regulator Such As TL431
- Output Capacitor Safe-Discharge Circuitry At the Output Voltage
- Output Over Voltage Protection (OVP)
- Output Under Voltage Protection (UVP)
- Operating Supply Voltage: 3.2V to 12V