SM2212EB 2 / LED QZIWISV1.1 SM2212EB 220Va.
SM2212EB - 2 segment dimming / color linear constant current LED driver chip
SM2212EB 2 / LED QZIWISV1.1 SM2212EB 220Vac、110Vac ±4% 2 , 2 , 0.5 100% X% X% 100% :ESOP8 SM2212EB 2 / LED 。 200Vac~240.