LT3724EFE Demo Board, High Voltage Step-Down Controller, 30V to 60Vin, 24Vout @ 3A

Demonstration Circuit DC736A is a 200kHz high voltage, current-mode DC/DC step-down converter featuring the LT3724. The circuit operates from a Vin range of 30V to 55V and outputs 24Vout @ 3A (72W)