The SIC402ACD-T1-GE3 is an integrated, micro-powered, switching voltage regulator manufactured by Vishay. It is a 10A 3V to 28V synchronous regulator with a wide input voltage range of 4.5V to 28V. This device offers output voltage as low as 0.8V, and it can provide up to 10A of output current, enabling high-efficiency designs. It is equipped with the industry's highest transient response for better voltage regulation stability and faster response to load transients. It also offers high-frequency switching operation for higher current-handling capacity and more power saving capabilities when the device is on. In addition, it features programmable soft-start, programmable current limit, and adjustable switching frequency to match the requirement of various applications.