PMP10164, Universal AC Input, 10.5V/1.8A DC Output, Isolated Synchronous Flyback Converter Reference Design

PMP10164, Universal AC Input, 10.5V/1.8A DC Output, Isolated Synchronous Flyback Converter Reference Design. The PMP10164 reference design supplies 10.5V@1.8A from universal AC mains, the isolated Flyback topology is the most used for low power range due to single magnetic component. Since the load is a power line communication chip, a fixed frequency modulation has been chosen. The controller LM5021 performs also pulse skip mode thus improving efficiency at light load. A synchronous rectification controller UCC24630 has been employed to increase the efficiency and thermal performance