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PT8A2651WE - PIR Sensor Light Switch Controller

Download the PT8A2651WE datasheet PDF. This datasheet also covers the PT8A2651 variant, as both devices belong to the same pir sensor light switch controller family and are provided as variant models within a single manufacturer datasheet.

General Description

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 oscillator.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PT8A2651-PericomTechnology.pdf) that lists specifications for multiple related part numbers.

More Datasheets from Pericom Semiconductor (now Diodes Incorporated)

Part Number Description
PT8A2651W PIR Sensor Light Switch Controller
PT8A2651 PIR Sensor Light Switch Controller
PT8A261 (PT8A261 / PT8A262) PIR Sensor Light Switch Controller
PT8A2611 PIR Sensor Light Switch Controller
PT8A2612 PIR Sensor Light Switch Controller
PT8A262 (PT8A261 / PT8A262) PIR Sensor Light Switch Controller
PT8A2621 PIR Sensor Light Switch Controller
PT8A2641 PIR Sensor Light Switch
PT8A2642 PIR Sensor Light Switch
PT8A2645 PIR Sensor Light Switch

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet PT8A2651 PIR Sensor Light Switch Controller ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| Features • • • • • • • • • Description 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 oscillator.