LS7535 Datasheet DIMMER LIGHT SWITCH WITH UP AND DOWN CONTROLS

Manufacturer: LSI Computer Systems

Overview: UL ® LSI/CSI LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 LSI LS7534 LS7535 (631) 271-0400 FAX (631) 271-0405 A3800 DIMMER LIGHT SWITCH WITH UP AND DOWN.

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LS7535 dimmer light switch with up and down controls by LSI Computer Systems - Datasheet Preview

Datasheet Details

Part number	LS7535
Manufacturer	LSI Computer Systems
File Size	69.68 KB
Description	DIMMER LIGHT SWITCH WITH UP AND DOWN CONTROLS
Download	LS7535 Download (PDF)

General 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.

All internal timings are synchronized with the line frequency by means of a built-in phase-lock loop circuit.

Key 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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