AN809 Overview
Key Specifications
Operating Voltage: 5 V
Max Voltage (typical range): 5.5 V
Min Voltage (typical range): 4.5 V
Max Frequency: 12 MHz
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
- 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
