SC8804 Overview
SC8804 is a synchronous boost charger controller. It is able to effectively manage charging when input voltage is lower than battery voltage. In charging mode, SC8804 supports trickle charging, constant current (CC) charging and constant voltage (CV) charging management functions automatically.
SC8804 Key Features
- Boost charging mode supports charging functions for 1 to 6 battery in series, including trickle charging, CC charging, C
- Reverse buck mode operation (discharging mode)
- Wide input voltage range (VBUS in charging mode)
- Wide reverse output range (VBAT in discharging
- Dynamic adjustable discharging voltage by PWM
- Dynamic adjustable input/output current limits by
- High efficient buck/boost operation
- Integrated 10V, 2A gate driver
- Adjustable frequency from 200KHz to 600KHz
- Internal current limit