Description
The DK813 is a LED Driver IC designed specially for Non-Isolated high PFC BUCK circuit.
Features
- ±3% LED Output Current Accuracy.
- Build-in 700V power transistor.
- 85V.
- 265V wide range AC power input.
- Quasi-resonant mode, high circuit efficiency, η>90%.
- Patent self-power supply circuit design, no need for external winding power supply.
- Single-Stage Active PFC(Power Factor Correction) for High Power Factor(PF>0.95) and Low THD.
- Over current, Over loading, Over temperature, Over voltage, LED short circuit and LED open circuit Protection.
- Au.
DK813 Datasheet
