LT3990EMSE Demo Board, 60V, 350mA Step-Down Regulator with 2uA Quiescent Current and Integrated Diodes

Demonstration circuit 1471 is a monolithic step-down DC/DC switching regulator featuring the LT3990. The switching frequency is adjustable up to 2.2MHz. The demo circuit is designed for 5V, 350mA output from a 6.5V to 62V input