Higher-order piecewise linear constant current IC SDS3101 fourth generation of optoelectronic integrated solutions for linear Product Description: ???? AC LED driver IC is designed for LED lighting SDS3101 AC power direct drive design. The use of patented technology, according to the rectifier bridge output voltage adjustment in the number of bright state LED and LED current, high power factor, high efficiency LED lighting systems, chip integrated overvoltage, overheating protection. ??? SDS3101 can form non-electrolytic capacitors LED driver circuit, the driver circuit and the LED die having the same lifetime. Product Features: - Output Power: 18W - High power efficiency:> 95% - High Power Factor:> 0.98 - Overvoltage protection - Over temperature protection - precision constant current drive applications:? 7w / 8w / 9w / 10w / 11w / 12w / 14w LED bulbs, downlights? 8w / 12w / 18w / 25w / 36w LED ceiling panel lights, lamps? 8w / 16w / 18w / 25w / 36w LED fluorescent T10 / T8 / T5, and other specifications?? Chip Model Package minimum input voltage maximum input voltage Maximum output power Maximum output current output current accuracy Power Factor efficiency SDS3101 ESOP16 180V 300V 20W 100mA ± 3% 0.98 95%