PT8A2651 controller equivalent, pir sensor light switch controller.
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Description
The PT8A2651 is a CMOS LSI chip designed for automatic PIR lamp control. The chip is equipped with oper.
The PT8A2651 is a CMOS LSI chip designed for automatic PIR lamp control. The chip is equipped with operational amplifiers, a comparator, timer, a zero crossing detector, control circuit, a voltage regulator, a system oscillator, and an output timing .
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