M7621 Datasheet - MOSDESIGN

M7621 PIR CONTROLLER

The M7621 integrated circuit combines all required functions for a single chip Passive Infra Red (PIR) light controller. It is designed for load switching with a transistor or a relay in 3 wire AC and DC systems. A conventional PIR sensor connects directly to the PIR input. The pull-down resistor an.

M7621 Features

* ‧ Digital signal processing ‧ Temperature compensation input ‧ Adjustment brightness. ‧ Adjustable PIR sensitivity ‧ Adjustable output turn-on time ‧ Retrigger / Non-retrigger function ‧ Dimmer function ‧ PWM output ‧ RELAY output ‧ SOP-16 package APPLICATIONS ‧ PIR light controller, Motion Detector

M7621-MOSDESIGN.pdf