The LT3472EDD#PBF is a 38V, 4A, 900kHz Synchronous Step-Down DC/DC Converter from Analog Devices. It is a high performance switching regulator that combines an internal power switch, high-frequency synchronous PWM controller, and adjustable gate drivers. It is capable of operating from input voltage ranges of 4V to 38V and provides a wide range of output voltages from 0.5V to 32V. This switching regulator can achieve high efficiency, up to 96%, over a wide load range and includes a built-in 55V/400mO power MOSFET for high current applications. The LT3472EDD#PBF features output current mode control, an adjustable soft-start, current share, frequency synchronization, external compensation, and multi-phase operation. It is an ideal solution for 48V automotive and industrial applications.