Demonstration Board driven by L6585D, 2-Lamp, 36, 58W Electronic Ballast Lamp Driver for Lighting

Demonstration Board driven by L6585D, 2-Lamp, 36, 58W Electronic Ballast Lamp Driver for Lighting. This application note describes a demonstration board able to drive 2x58 W linear T8 fluorescent tubes. In addition, the modifications needed to adapt the same board for 2x36 W linear T8 fluorescent tubes are specified. The L6585D which integrates PFC and half-bridge control circuits, the relevant drivers, and the circuitry able to manage all lamp operating phases (preheating, ignition and run mode)