The bq24735 device is a high-efficiency, synchronous battery charger, offering low component count for space-constrained, multichemistry battery charging applications. The bq24735 device supports turbo boost by allowing battery discharge energy to the system when system power demand is temporarily higher than the adapter maximum power level so the adapter will not crash. The bq24735 device 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 digital-to-analog converters (DACs) allow for very high-regulation accuracies that can be easily programmed by the system power management microcontroller.
BATTERY CHARGER, LI-ION/POL, 8A, VQFN-20; Battery Type:Li-Ion, Li-Pol; Input Voltage:24V; Battery Charge Voltage:-; Charge Current Max:8A; Battery IC Case Style:VQFN; No. of Pins:20Pins; No. of Series Cells:4; Operating Temperature RoHS Compliant: Yes Newark Electronics
Battery Charge Controller Li-Ion 1mA 0V to 3.3V 20-Pin VQFN EP T/R Avnet America
Battery Charge Controller Li-Ion 1mA 0V to 3.3V 20-Pin VQFN EP T/R Avnet Europe