The LT8650SIV#PBF is a switching voltage regulator dual 42V, 5A Sync Buck in BT manufactured by Analog Devices. It features low quiescent current, fast load and line transient response, high efficiency, integrated high-side and Low-side FETs, soft-start, and adjustable current limit. The device is designed to provide reliable, low noise power supply for wireless communication, automotive applications, and computing and medical systems. It also has input-output isolation and a separate input power source for standby operation. The LT8650SIV#PBF is available in a 24-pin 4x4 quad flat no-leads (QFN) package. It supports wide input voltage range from 3.6V to 42V and provides output voltage range from 0.9V to 37V.