AN809
Description
This reference design is a high efficiency, high power factor and digital dimming electronic ballast designed to drive rapid start fluorescent lamp types. The design contains an active power factor correction circuit for universal voltage input as well as a ballast control circuit using the IR2159.
Key Features
- Lamp Type: 1X 36W T8 Lamp (IRPLDIM2E)
- 1X 32W T8 Lamp (IRPLDIM2U)
- Line Input: 185-265 VAC/50Hz (IRPLDIM2E)
- 90-140 VAC/60Hz (IRPLDIM2U)
- Interface DALI (2 wires)
- High Power Factor/Low THD
- High Frequency Operation
- Programmable Lamp Filament Preheating
- Programmable Ignition
- High precision Digital Dimming
