M7622 Datasheet - MOSDESIGN

M7622 PIR CONTROLLER

The M7622 integrated circuit combines all required functions for a single chip Passive Infra-Red (PIR) light controller. It is designed for load switching with a TRIAC in 2 wire and 3 wire systems. External potentiometers or resistors are used to set the operating parameters for sensitivity, on-time.

M7622 Features

* ‧ Digital signal processing ‧ On chip rectifier and supply regulator ‧ Temperature compensation input ‧ Adjustable soft on/off switching (fading) ‧ Light mode：Increase lamp brightness from set brightness to full brightness on movement. ‧ Light mode：Increase lamp brightness from off to set brightness

M7622-MOSDESIGN.pdf