LT3710EFE LT3781EG LTC1698EGN Demo Board, Dual Output Isolated Power Supply, 36V to 72V Input, 3.3Vout @ 10A, 1.8/2.5Vout @ 10A

Demonstration circuit DC448A is a dual output high efficiency isolated DC/DC power supply with 36V to 72Vinput range. It has two outputs: 3.3V at 10A max and 1.8V or 2.5V at 10A max