MM3760

MITSUMI LED Lighting power supply IC MM3760 Series LED Lighting power supply IC Monolithic IC MM3760 Series Outline This IC is LED Lighting power supply IC is corresponding to the TRIAC dimming, PWM dimming and DC dimming. It adopts a quasi resonant switching, and has realized the low loss and low noise. This IC is realized non-linear current curve by combination of peak current control and OFF-time variable control, thereby it to allow visually smooth dimming curve. And equipped with output terminal of phase detector for bleeder current control, it to allow reduce parts. Features 1. Low loss and low noise by quasi resonant switching 2. Smooth dimming by combination of peak current control and OFF-time variable control 3. Equipped with OUTPUT of phase detector for bleeder current control 4. Equipped with Minimum current clamp function 5. Corresponding to firefly switch (Parallel connection of up to five) 6. Equipped with various protect function (OCP,SWP,UVLO,TSD,ISNS term...