PMP8832, Primary-Side Regulated Flyback with 85-265VAC Input,(12V @ 1.1A)

Evaluation Board for the UCC28700 primary-side regulated flyback controller to generate a 12V/1.1A output from a universal AC input. The valley switching of the UCC28700 allows this low-cost design to achieve a maximum load efficiency greater than 84%, no load losses are less than 30mW