TOUCH CONTROL STEP DIMMER LIGHT SWITCH WITH AUTOMATIC GAIN CONTROL (AGC)

The LS7538 and LS7539 are CMOS integrated circuits which provide trigger pulses for Triac phase control of incandescent lamps. The circuits are designed to operate with a wide variety of lamp sizes ranging from small table lamps to large floor lamps. The AGC Loop automatically adjusts Touch Sensitivity to be independent of lamp size. By LSI Computer Systems, Inc.
LS7538 's PackagesLS7538 's pdf datasheet
LS7539




LS7538 Pinout, Pinouts
LS7538 pinout,Pin out
This is one package pinout of LS7538,If you need more pinouts please download LS7538's pdf datasheet.

LS7538 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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