Description
The DK812 is a single stage AC-DC transformer controlling IC.
Features
- ±3% LED 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.
- Patent Primary Side Regulation control, no need for additional winding power supply.
- Single-Stage Active PFC(Power Factor Correction) for High Power Factor(PF>0.95) and Low THD.
- Suitable for several different circ.
DK812 Datasheet
