The PT8A264X is a CMOS LSI chip designed for use in automatic PIR lamp control.
It can operate with a 2-wire configuration for triac applications or with a 3-wire configuration for relay applications.
The chip is equipped with operational amplifiers, a comparator, timer, a zero crossing detector, co
PT8A2648 Features
* Operating voltage: 5V (Typ.)
* Average supply current: 120µA (Typ.)
* 2 stage op-amp for filter.
* Build-in noise rejection circuit.
* On-chip regulator.
* Adjustable output duration
* Override function.
* ON/AUTO/OFF selectable by MODE pin
* Apply to AC 220V/50
PT8A2641-PericomTechnology.pdf
Datasheet Details
PT8A2648, PT8A2641
Pericom Technology
357.16 KB
Pir sensor light switch.
This datasheet PDF includes multiple part numbers: PT8A2648, PT8A2641.
Please refer to the document for exact specifications by model.
📁 Related Datasheet
📌 All Tags
