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LS7535 - DIMMER LIGHT SWITCH WITH UP AND DOWN CONTROLS

Description

LS7534/LS7535 are monolithic, MOS integrated circuits that are designed for brightness control of incandescent lamps.

The outputs of these ICs control the brightness of a lamp by controlling the firing angle of a triac connected in series with the lamp.

Features

  • Phase-lock loop synchronization allows use as a Wall Switch.
  • Brightness control of incandescent lamps with touch plates (LS7534) or mechanical switches (LS7535).
  • Dual Controls eliminate confusion.
  • Soft turn-on /turn-off.
  • Controls the "Duty Cycle" from 23% to 88% (conduction angles for AC half-cycles between 41° and 159°, respectively).
  • Operates at 50Hz/60Hz line frequency.
  • Input for slow dimming.
  • +12V to +18V DC supply vol.

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Datasheet preview – LS7535

Datasheet Details

Part number LS7535
Manufacturer LSI Computer Systems
File Size 69.68 KB
Description DIMMER LIGHT SWITCH WITH UP AND DOWN CONTROLS
Datasheet download datasheet LS7535 Datasheet
Additional preview pages of the LS7535 datasheet.

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Full PDF Text Transcription

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UL ® LSI/CSI LSI Computer Systems, Inc.
Published: |