PMP11281, Universal AC Input, 5V/10A/50W PSR Flyback Power Supply W/over 88% Avg Efficiency Reference Design
Referenzdesign von: Texas Instruments
PMP11281, Universal AC Input, 5V/10A/50W PSR Flyback Power Supply W/over 88% Avg Efficiency Reference Design. The PMP11281 is a quasi-resonant Flyback power supply based on the UCC28730 primary side regulation (PSR) controller. The elimination of optocoupler using PSR topology promises higher reliability and lower system cost. The design achieves less than 40mW standby power losses and over 88% average efficiency. The design also features UCC2463x synchronous rectification controller
