LS7634 Datasheet - LSI Computer Systems

LS7634 TOUCH CONTROL HALOGEN LAMP DIMMER

A typical electronic dimmer may not operate properly with the inductive load encountered when driving a transformer-coupled low-voltage halogen lamp. The inductive load can cause a phenomenon called half-waving, wherein the triac fires in alternate half-cycles only, which may lead to the thermal de.

LS7634 Features

* Touch or pushbutton control of high-voltage lamps and

* transformer-coupled low-voltage halogen lamps

* Magnetic Transformers and most Electronic Transformers

* Automatic Safety Shutdown

* Three operating modes

* Extension input for remote activation

LS7634-LSIComputerSystems.pdf