Typical Application Using RT6033 For Application Using Fly-Back Converter System. The RT6033 is a 4-CH constant current sink LED drivers with Dynamic Headroom Control (DHC) function. RT6033 can provide well current matching ability, adjustable VSET to choose the suitable dropout voltage across the MOS/BTJ. Beside that, DHC will provide the stable VFB dimming, thus voltage ripple is kept as small even during the dimming
