PMP6570, 90VAC-300VAC Input,5V/10W Output PFC-Flyback With Synchronous Rectification
Desain referensi oleh: Texas Instruments
PMP6570, 90VAC-300VAC Input,5V/10W Output PFC-Flyback With Synchronous Rectification. PMP6570 reference design uses the UCC28050 transition mode PFC controller to generate an isolated 5V/2A output from a universal 90VAC to 300VAC input. This design combines both power factor correction and output regulation in a single stage. In addition, the UCC24610 is used to control a synchronous rectifier on the secondary side of the isolation boundary, improving efficiency
