M7232 Datasheet - MOSDESIGN

M7232 ON/OFF LIGHT DIMMER

M7232 is a CMOS integrated circuits designed for the control of brightness of incandescent lamps. The outputs control the brightness of a lamp by controlling the firing angle of a TRAIC connected with the lamp. All internal timings are synchronized with the line frequency by means of a phase-lock l.

M7232 Features

* ‧ Phase-lock loop synchronization allows use in Wall Switch applications.. ‧ Provides brightness control of incandescent lamps with touch plates or mechanical switches. ‧ Control the duty cycle from 23% to 88% (conduction angles foe AC half-cycle between 41° and 159°, respectively) ‧ Operates at 50

M7232-MOSDESIGN.pdf