SC8815是一个同步升压充电控制器,可以支持反向放电操作。它能够支持高达36V的电池电压,因此无论适配器电压更高、更低或等于电池电压,都能够有效地管理1~6节锂离子电池的充电。当系统需要从电池产生输出时,SC8815还支持内部限流、过压保护、输出短路保护和过温保护,确保在不同异常条件下的安全。
Features
1. Buck-Boost Battery Charger for 1 to 6 Cell Batteries
2. Charging Management including Trickle Charge, CC Charge, CV Charge and Charge Termination
3. Buck-Boost Reverse Discharging Mode
4. Wide VBAT Range: 2.7 V to 36 V, 40V sustainable
5. Wide VBUS Range: 2.7 V to 36 V, 40V sustainable
6. I2C Programmable Charging Current and Voltage
7. I2C Programmable Discharging Output Voltage
8. I2C Programmable Input / Output Current Limit
9. I2C Programmable Switching Frequency
10. High Efficiency Buck-Boost Conversion
11. 10-bit ADC resources
