Power Integrations RDK-801 LED Driver for LYT6079C, PFS7626C for LED Ballast

The Power Integrations RDK-801 describes a 100 W LED ballast with 3-way dimming function. The LED ballast is designed to provide a 48 V output voltage across 0 mA to 2080 mA output current load with 3-way dimmable constant current at 48 V – 36 V LED voltage string. The design is optimized to operate from an input voltage range of 100 VAC to 277 VAC.

Low cost and low component count for compact PCB solution
No damage during line brown-out or brown-in conditions
Meets IEC 2.5 kV ring wave, 1 kV differential surge
Meets EN55015 conducted EMI