The LTC3600EDD#TRPBF from Analog Devices is an integrated circuit (IC) designed for use in DC-DC buck-boost voltage conversion applications. It provides a synchronous rectified step-up/step-down DC/DC converter with a wide input voltage range that ranges from 0.8V to 42V. It features up to 95% efficiency, adjustable output, high current capability up to 5A, programmable soft-start, and over temperature, over voltage, and over current protection. The LTC3600EDD#TRPBF is a 4-pin RoHS compliant, Halogen-free, SOT-23 and MSOP package.