The UCC27614DSGR is an integrated circuit gate driver manufactured by Texas Instruments. It is for use with external high-side and low-side power switches in isolated gate driver, low-side half-bridge, and low-side full-bridge applications. The chip features an 8-bit resolution, maximum operating voltage of 15V, 5V or 3V logic compatibility, slew rate control, optical isolated communication interface, integrated temperature sensor for thermal shutdown protection, asymmetrical dead-time control, and an integrated 1A gate driver with IPM protection. It also includes an integrated startup circuit for safely powering the gate driver's high-side FETs.