Supply Taiwan Green of GL8211, high power precision GL8211CG non-isolated LED driver IC with tone barefoot single-cycle control characteristics determine the low current BOM cost DIM pin of linear dimming average current / constant frequency control gate threshold voltage LED output overvoltage protection (OVP) LED short-circuit protection (SCP) Over Current Protection (OCP) OUT pin has 350mA drive capability of the patent application is not compatible with inductive ballast and electronic ballast applications E26 / 27, T5 / T8 LED lights? Description : GL8211 is a low starting current, average current-mode, single-cycle control of highly integrated power factor correction and a fixed switching frequency of the pulse width modulation controller. These features make the LED driver can achieve accurate average current and high power requirements. GL8211 also includes LED short circuit protection, over-voltage protection. COMP pin by RC compensation network connected to the ground to control the duty cycle and the formation of a closed-loop feedback control. To avoid excessive voltage VCC damaged power switches, GL8211's Gate is clamped at 15V. GL8211 can reduce the cost of LED driver and improve product performance. Enclosing a 6-pin SOT-26 package. Other LED lighting applications Green of GL8211 GL8211 NEW1 only true core, only original, a large quantity otherwise questionable GL8211 suitable for high power factor, high precision constant current, high-performance non-isolated buck LED driver control IC. The DIM Pin GL8211 provides over temperature protection chirp external light control. GL8211 flyback compensation control circuit is very simple as long as a capacitor by the COMP pin to GND pin, constant current output with a SENSOR resistance to complete the setup. So GL8211 suitable for full voltage input, use the line streamlined E26 / E27 or T5 / T8 Tube LED driver. Has provided accurate constant current (0.9 high conversion efficiency> 85% TYP very low BOM COST LED short-circuit protection overcurrent protection power pin provides overvoltage protection IC inside: Features: GL8211 for high performance of the control IC, with the following characteristics. temperature protection For more technical information and samples tested, please feel free to contact me.