The SC8329QFNR is a double-ended DC-DC converter with a QFN-15 package, RoHS compliant, manufactured by Southchip. It has an input voltage of 3V to 5.5V, and an output voltage of 4V to 15V. It can provide up to 1.2A of output current, and is rated for an operating temperature range of -40°C to 85°C. It features full protection against input over-voltage and over-current, as well as output over-voltage and over-current. The device is highly efficient, with conversion efficiency up to 93%. It also has a wide range of operational input frequency, from 50KHz to 500KHz.