LS7232NT Datasheet - LSI Computer Systems

LS7232NT PROXIMITY/TOUCH CONTROL HALOGEN LAMP DIMMER

LS7232NT is a CMOS integrated circuit designed for brightness control of incandescent lamps or tranformer coupled low voltage halogen lamps. The brightness is controlled by controlling the firing angle of a triac in series with the lamp and triggered by the LS7232NT. A Phase-Locked-Loop keeps the L.

LS7232NT Features

* Control of incandescent and transformer coupled halogen lamps.

* No-Touch lamp control through optical sensing

* PLL synchronization of AC for wall switch application.

* Extension input for remote control

* Safety-shutdown for transformer malfunction.

LS7232NT_LSIComputerSystems.pdf