SC3071 touch stepping dimming light circuit

Published:2011/4/18 9:04:00 Author:Nicole | Keyword: dimming light | From:SeekIC

The figure is as shown, it is a touch stepping dimming table light adopts SC3071 IC, when you use it, just to touch M repeatedly, then the brightness of light will cyclic change with low brightness, middle brightness, most brightness, turn-off four steps, when it is most brightness, the conduction angle of SCR VTH is 115°.



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