SC8933 Datasheet - SOUTHCHIP

SC8933 Bi-directional Buck Charger Converter

SC8933 is a synchronous buck charger with reverse boost discharging function. It integrates two N-channel MOSFETs with ultra-low Rdson and can support up to 12V high efficiency charging and discharging operation. In charging mode, it steps down the input voltage to effectively charge the single cell.

SC8933 Features

* I2C interface, so the user can easily control the charging/discharging mode, and program the charging current, charging voltage, output voltage, and output current limits through I2C. It also monitors the VBUS status of up to three USB ports and provides three NMOS gate drivers to control the power

SC8933-SOUTHCHIP.pdf