HM4246 touching stepping dimmer light

Published:2011/7/20 19:04:00 Author:Lucas | Keyword: touching stepping , dimmer light | From:SeekIC

HM4246 is the touching dimmer-specific integrated circuit which is produced by Wuxi Huafang microelectronics Co., Ltd. It has 4 dimming blocks of dark, medium, light, touch to be used as zero trigger, low high-frequency harmonic radiation. It has higher touch sensitivity and stability to adapt to a longer and higher sensor board to connect the load (400pF), which is mainly used for lamps and other lighting dimming, and the circuit is shown as the chart.



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