LTC3873ETS8 Isolated/Non-Isolated Demo Board, 36 < Vin < 72V, Vout: 3.3V/3A

Demonstration circuit 1154 is a Telecom non isolated DC/DC converter featuring the LTC3873 constant frequency current mode flyback controller. The DC1154 converts 36V to 72V input voltage to an isolated 3A of output current at 3.3V