The LTC3780IG#PBF is a high power, buck-boost DC/DC switching voltage regulator from Analog Devices. It offers full-featured control of wide input voltage ranges, allowing a single part to regulate multiple voltage rails. The part is designed to withstand input transients and draw minimal quiescent current, making it ideal for industrial and automotive applications. It also features a built-in synchronous buck converter, which improves efficiency and reduces noise compared to other controllers. In addition, it comes with current mode control and an adjustable dead time, which can be used to achieve fast transient response and low output noise. The LTC3780IG#PBF is fully protected, featuring both under and over voltage protection, short-circuit protection and over temperature protection.