LS7539 TOUCH CONTROL STEP DIMMER LIGHT SWITCH WITH AUTOMATIC GAIN CONTROL (AGC)

LSI Computer Systems

Description

LSI/CSI UL ® LS7538-LS7539 (631) 271-0400 FAX (631) 271-0405 LSI Computer Systems, Inc.1235 Walt Whitman Road, Melville, NY 11747 A3800 TOUCH CON.
The LS7538 and LS7539 are CMOS integrated circuits which provide trigger pulses for triac phase control of incandescent lamps.

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LS7539 Datasheet Preview — Preview of LS7539 PDF

Datasheet Specifications

Part number: LS7539
Manufacturer: LSI Computer Systems
File Size: 26.57 KB
Datasheet: LS7539_LSIComputerSystems.pdf
Description: TOUCH CONTROL STEP DIMMER LIGHT SWITCH WITH AUTOMATIC GAIN CONTROL (AGC)

Features

* Touch Sensitivity guaranteed to 600pF Touch Plate Capacitance. Touch Operation independent of line plug polarity. Pin selection of three available Brightness Step Sequences. Minimal externa

Applications

* Screw-in and built-in adapter modules for converting table and floor lamps to touch control for step dimming.

LS7539 Distributors

📁 Related Datasheet

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LS7539 TOUCH CONTROL STEP DIMMER LIGHT SWITCH WITH AUTOMATIC GAIN CONTROL AGC LSI Computer Systems

LSI Computer Systems LS7539-like datasheet