bq25872 Description
The device is a 7-A battery switch charger with an integrated 10-bit ADC. The high-current battery switch charger is a 13-mΩ MOSFET with reverse current blocking designed for high efficiency and minimal voltage drop. The high-charge current capability of the device makes it ideal for smartphones, tablets, and other portable devices with large battery capacity.
bq25872 Key Features
- 1 Adapter Input Voltage Range: 3 V to 14 V
- Allow up to 14-V Adaptor Voltage
- Highly Integrated 7-A Battery Switch
- Integrated MOSFETs and Current Sensing
- Low RDS(on) (13-mΩ) MOSFETs for High Current Operation
- Integrated High Accuracy ADC for System Monitor
- VBUS, VBAT, VOUT, VDROP Voltage
- Input and Battery Current
- Battery and VBUS Connector Temperature
- Linear Regulation (LDO) Mode Operation