| Part number | LS7637 |
|---|---|
| Manufacturer | LSI |
| File Size | 276.90 KB |
| Description | REVERSE PHASE (TRAILING-EDGE) HALOGEN LAMP DIMMER |
| Datasheet |
 LS7637 Datasheet
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| Note |
This datasheet PDF includes multiple part numbers: LS7637, LS7636. Please refer to the document for exact specifications by model. |
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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 electronic transformer-coupled low-voltage halogen four-cycle period.
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