Higher-order piecewise linear constant current IC SDS3106 fourth generation of optoelectronic integrated solutions for linear Product Description: ???? SDS3106 is a high-voltage constant-current LED driver chips. Using patented technology initiative capacitance valley fill, the maximum drive power up to 18W. Internal chip 1.5mA 7.5V low voltage power supply for driving the infrared sensors. Chip switch dimming function can be achieved by ordinary wall switch forward / reverse three dimming and color temperature adjustment function. An on-chip DIMM dimming function, can be achieved by off-chip resistors in any proportion between 10% and 100% dimming. ? Features:? 2 ~ 18W AC185-265V Output Power Operating voltage PF value of> 0.6 to 0.9 DIMM dimmer switch dimming and no flicker current precision <± 3% Temperature compensation and over???????? voltage protection applications:????? LED fluorescent T5 / T8 / T10, and other specifications 8w / 16w / 18w / 25w / 36w LED ceiling lamp 8w / 12w / 18w / 25w / 36w LED bulb 3w / 5w / 7w / 8w / 9w / 10w / 11w / 12w / 14w? LED downlight 3w / 5w / 7w / 8w / 9w / 10w / 11w / 12w / 14w? LED lights, street lights 20w / 30w / 50w? LED panel light 15w / 22w / 36w?? Chip Model Package minimum input voltage maximum input voltage Maximum output power Maximum output current output current accuracy Power Factor efficiency SDS3106 ESOP8 180V 260V 18W 80mA ± 3% 0.6-0.9 95%