GOSTON ELECTRONICS CO.
,LTD SM2087 High Power Factor Linear Constant Current LED Driver v1.
6 SM2087 Features  No transformer and high voltage electrolysis capacitor  Integrated high voltage startup power supply circuit  Adjustable output current, max 60mA  Inter-chip current deviation ±5%  Efficiency：90%  Power factor ：0.
95  THD20%  Over temperature protection  Application system no EMI problems  Package：ESOP8 General Description SM2087 is a high power factor linear constant current LED driver which is applied to LED lighting.
Through the distinctive constant current control technology, it realizes that constant current accuracy is less than ±5% and output current is adjusta...

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