BQ24727 BQ727 24727 727 Charging IC QFN-20

Brand new BQ24727 QFN-20

The BQ727 is a high-efficiency, synchronous battery charger, offering low component count for space-constraint, multi-chemistry battery charging applications.

The BQ727 uses two charge pumps to separately drive n-channel MOSFETs (ACFET, RBFET, and  BATFET) for automatic system power source selection.SMBus controlled input current, charge current, and charge voltage DACs allow for high regulation accuracies that can be programmed by the system power management micro-controller.