190W, 120 to 210V DC to DC Single Output Power Supply for Lighting

Reference design by: Microchip Technology

190W, 120 to 210V DC to DC Single Output Power Supply for Lighting

Microchip driver, MCP14E4, drives flyback MOSFET gate signals. Microchip driver, TC4427, drives active clamp MOSFETs gate signals.MOC3052 Optocoupler-based gate driver drives SCR bridge diodes D3, D4, D5 and D6