Li-Ion battery charge management chip

AW32207 is a high efficiency, large current，switch- mode Li-Ion battery charge management chip. The chip integrates 1.5 MHz synchronous Buck PWM controller, Boost PWM controller and power MOSFETs, effectively reducing the power loss.The charge process of AW32207 includes: trickle, constant current ( • High-Accuracy Voltage and Current Regulation\n• Charge Voltage Regulation Accuracy \n• ±0.5%(25°C), ±1%(0°C to 85°C)\n• Charge Current Accuracy: ±5%\n• Power Up System without Battery\n• Programmable Charge Parameters through I2CTM compatible Interface(100kHz/400kHz):\n• -VIN DPM Thres;