The STI3472 with DC-DC Converters SOT-23-6 RoHS is a DC-DC step-down switching regulator manufactured by TMI. It is a high-efficiency, monolithic step-down switching regulator that offers a wide range of input voltage from 2.7V to 16V and up to 0.750A output current with just one external component. Its features include internal frequency compensation, frequency synchronization, adjustable soft-start, precise output voltage, thermal shutdown, current limit and short circuit protection. This device also has a small size and is RoHS compliant.