NCP4371 Datasheet (ON Semiconductor)

NCP4371, 3.0 HVDCP Controller

NCP4371 Product Preview Qualcomm Quick Charget 3.0 HVDCP Controller NCP4371 is a USB secondary side fast charging controller, supporting Qualcomm Quick Charge 3.0 (QC 3.0) High Voltage Dedicated Charging Port (HVDCP) Class A and Class B specification.

NCP4371 allows for selection of the output voltage of an AC DC USB adapter based on commands from the Portable Device (PD) being powered.

Selecting a higher charging voltage will reduce the charging current for a given power level