PMP4405.2, AC Input, Dual Output Power Supply Reference Design

PMP4405.2, AC Input, Dual Output Power Supply Reference Design. The PMP4405 reference design uses the UCC28740 Flyback controller with valley-switching controller to generate dual DC output 5V/2A and 26V/0.3A from a universal AC input. The design is suited for auxiliary power for industrial applications and appliances. The design is fully tested and compliant with EMI regulations