DK812 chip equivalent, 6w psr flyback active pfc led driver chip.
* ±3% LED Current Accuracy.
* Build-in 700V power transistor.
* 85V—265V wide range AC power input.
* Quasi-resonant mode, high circuit efficiency, η>90%..
6-32W LED Lighting
3. MAIN FEATURES
* ±3% LED Current Accuracy.
* Build-in 700V power transistor.
* 85V—265.
The DK812 is a single stage AC-DC transformer controlling IC. It integrates 700V high voltage power transistor and primary peak current detecting circuit. It also includes Active Power Factor Correction, Primary Side Current Regulation, Output Voltag.
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