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LS7231-7234 Datasheet - LSI Computer Systems

TOUCH CONTROL LAMP DIMMER

LS7231-7234 Features

* Phase-lock loop synchronization allows use in Wall Switch 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˚, res

LS7231-7234 General Description

LS7231 through LS7234 are a series of monolithic, MOS integrated circuits designed for the control of brightness 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 sy.

LS7231-7234 Datasheet (69.13 KB)

Preview of LS7231-7234 PDF

Datasheet Details

Part number:

LS7231-7234

Manufacturer:

LSI Computer Systems

File Size:

69.13 KB

Description:

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.

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LS7231-7234 TOUCH CONTROL LAMP DIMMER LSI Computer Systems

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