LTC3411EMS Demo Board, High Efficiency Monolithic Synchronous 1MHz Step-Down Regulator, 2.65V to 5.5V Input, 1.8V/2.5V/3.3Vout @ 1.25A

Demonstration circuit DC441A is a constant-frequency step down converter, using the LTC3411 monolithic synchronous buck regulator. The DC441 has an input voltage range of 2.65V to 5.5V, and is capable of delivering up to 1.25A of output current