The MD8830 with SOT-23-3L DC-DC Converters ROHS is a step-down, monolithic, dc-dc converter IC manufactured by Mingda. It is ideal for converting a high input voltage (2.8V to 5.5V) to a low output voltage (1.0V to 3.3V). The device has very low quiescent current, making it particularly suited for low power applications, such as portable devices. It has a wide input voltage range, low noise, and excellent line and load regulation. The device features protection against input over voltage, over load, and over temperature. The MD8830 is RoHS complaint and is available in the SOT-23-3L package.