The MC34063S with DC-DC Converter SOP-8 RoHS is a synchronous switching voltage regulator manufactured by SLKORMICRO that utilizes an internal oscillator to provide a stable frequency operation of up to 100kHz. It supports an enhanced operating range from 0.5V to 20V, and its output current can reach up to 1.5A. It comes with a variety of protections, such as thermal shutdown, short circuit protection, and frequency fold-back, and protective internal soft-start to minimize the input current surge. The chip also features an adjustable voltage comparator that provides for tight control of the output voltage and current. It is RoHS compliant, provides low power dissipation, and is available in an 8-pin SOP-8 package.