The QX2304L30F is a Step-Up Fixed 1 0.9V 3V 3V 800mA DC-DC Converter from QX Micro Devices. This fixed 1 0.9V 3V 3V 800mA DC-DC Converter is housed in a SOT-23-5 package and is RoHS compliant. It has an input voltage range of 4.5V to 30V and an output voltage range of 0.9V to 3V. Furthermore, it can supply up to 800mA of current without additional external components. This device is specially designed for high frequency, high current, small size and low cost applications. It features an internal current limit and soft-start capability as well as short-circuit protection. Additionally, the QX2304L30F delivers high power density and low ripple and is an ideal solution for automotive, industrial, medical, telecommunications and consumer electronics applications.