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LS7233, LS7231 Datasheet - LSI Computer Systems

LS7233, LS7231, TOUCH CONTROL LAMP DIMMER

LSI/CSI UL ® LS7231-7234 (631) 271-0400 FAX (631) 271-0405 December 2000 LSI Computer Systems, Inc.1235 Walt Whitman Road, Melville, NY 11747 A380.
LS7231 through LS7234 are a series of monolithic, MOS integrated circuits designed for the control of brightness of incandescent lamps.
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LS7231_LSIComputerSystems.pdf

This datasheet PDF includes multiple part numbers: LS7233, LS7231. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

LS7233, LS7231

Manufacturer:

LSI Computer Systems

File Size:

70.45 KB

Description:

TOUCH CONTROL LAMP DIMMER

Note:

This datasheet PDF includes multiple part numbers: LS7233, LS7231.
Please refer to the document for exact specifications by model.

Applications

* Provides brightness control of incandescent lamps with touch plates or mechanical switches.
* Controls the "duty cycle" from 23% to 88% (conduction angles for AC half-cycles between 41˚ and 158˚, respectively. )
* Operates at 50Hz/60Hz line frequency.
* Extension in

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