The LTC3770EUH#TRPBF is a 16-pin integrated circuit from Analog Devices, Inc. It is a single high-current synchronous buck (step-down) DC/DC converter with an output voltage range of 0.8V to 19V, and an output current of up to 20A. The chip has built-in programmable soft-start and external frequency synchronization, and can deliver an output current up to 95A with external high-side and low-side N-channel MOSFETs. It also includes multiple protection features, such as overvoltage protection, undervoltage lockout, cycle-by-cycle current limit, and thermal shutdown. The LTC3770EUH#TRPBF is a space-saving package, making it ideal for a wide range of applications including industrial, automotive and consumer electronics.