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SC8803C is a synchronous buck charger controller. It is able to effectively manage charging when input voltage is higher than battery voltage. In charging mode, SC8803C supports trickle charging, constant current (CC) charging and constant voltage (CV) charging management functions automatically.SC8803C supports very wide input and output voltage range. It is suitable for applications of 1 to 4 series battery. The driver voltage is set to 10V to fully utilize external MOSFETs for maximum efficiency.SC8803C supports bi-directional outputs by controlling DIR pin. In discharging mode, SC8803C can output a boosted voltage from battery to VBUS. It also supports input current limit, output current limit, dynamic output voltage regulation, internal current limit, and over temperature protections to ensure safety under different abnormal conditions.SC8803C adopts 32 pin QFN 4x4 package.