EPR-33, 45W LCD Monitor External Power Supply using TOP247Y (TOPSwitch-GX)
Progetto di riferimento di: Power Integrations
EPR-33, Reference Design shows 12V, 45W power supply, with intended application such as W LCD monitor adapters. The Reference Design shows an off-line flyback converter using the TOP247Y.The circuit is designed for 90 to 265VAC input and 12V, 3.75A output