GreenChip GP8100ESO
GP8100 is a Direct AC Line Driver IC that is designed to meet the most stringent power efficiency and PF(power factor) requirements and can be optimized by adding various features for a low cost LED lighting system in a small PCB space. It just requires a minimum of 1 bridge diode and 1 resistor(RCS) to ensure its stable operation, and .it does not need an external smoothing electrolytic condenser thanks to its stable built-in shunt regulator Power, THD, Power Compensation, OVP, Linear Dimming (0-10V Dimming), Triac Dimming circuit can be designed with a minimum number of external components and a stable thermal design at high power can be achieved with the use of external power MOSFET (GVH TR) which is also provided by Greenchip.