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KA7543

Manufacturer: Fairchild (now onsemi)

KA7543 datasheet by Fairchild (now onsemi).

KA7543 datasheet preview

KA7543 Datasheet Details

Part number KA7543
Datasheet KA7543_FairchildSemiconductor.pdf
File Size 131.89 KB
Manufacturer Fairchild (now onsemi)
Description Advanced Feedback Dimming Ballast Control IC
KA7543 page 2 KA7543 page 3

KA7543 Overview

3 KA7543 Ratings Parameter Supply Voltage Peak Drive Output Current Drive Output Clamping Diodes VO > VCC, or VO < -0.3 Operating Temperature Range Storage Temperature Range Power Dissipation (Junction-to-Air) Symbol VCC IOH, IOL Iclamp Topr Tstg Pd θja Value.

KA7543 Key Features

  • Lamp Current Feedback Soft Start on Feedback Voltage Dimming (0V~2V) on Feedback Switch off Control (Vdm=5V) Soft Dimmin
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KA7543 Distributor

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