PT8A2651W Overview
Key Specifications
Package: SOP
Operating Voltage: 5 V
Max Operating Temp: 70 °C
Min Operating Temp: -20 °C
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.