LS7636 Datasheet - LSI

LS7636 REVERSE PHASE (TRAILING-EDGE) HALOGEN LAMP DIMMER

Since the operating currents of some electronic transformers are below the holding current of most triacs, a typical triac- OVC - Overcurrent Sense Input (Pin 6) based (leading-edge) dimmer may not operate properly when The voltage at this input is sampled every half-cycle in a driving an electroni.

LS7636 Features

* Pushbutton or touch control of high-voltage lamps and all electronic transformer-coupled low-voltage halogen lamps.

* Controls Fluorescents and CFLs via dimming ballasts.

* Reverse-phase technology eliminates RFI generation.

* “FO" versions power up Full On after a

LS7636-LSI.pdf