The SC8112QDJR with DC-DC Converters QFN-32 RoHS is an electronic component manufactured by Southchip. It is a 5.5-V, 2.5-A synchronous step-down converter. The component provides constant output voltage at up to 95 percent efficiency, and delivers a maximum of 2.5-A whilst maintaining very low output ripple and noise. It also features current-mode control, allowing it to correctly regulate the output voltage despite fluctuations in input voltage. Additionally, the power stage is protected against shorts, over-voltages, and over-temperatures. It has a RoHS-compliant package, which has a maximum junction temperature of 150 degrees Celsius, and a low-profile QFN-32 form factor.