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.
