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KA7540 Simple Dimming Ballast Control IC

KA7540 Description

www.fairchildsemi.com KA7540 Simple Dimming Ballast Control IC .
The KA7540 provides simple and high performance electronic ballast control functions.

KA7540 Features

* Internal soft start No lamp protection Voltage controlled dimming Trimmed 1.5% internal bandgap reference Under voltage lock out with 1.8V of hysteresis Totem pole output with high state clamp Low start-up and operating

KA7540 Applications

* Electronic Ballast
* Lighting Control System
* Half-bridge Drive Control System 1 8-SOP 1 Rev. 1.0.1 ©2001 Fairchild Semiconductor Corporation KA7540 Internal Block Diagram UVLO 2V Ref CS 6.8µF 1 25µA VZ Vref
* + 17µA VZ IS UVLO Internal bias 1.8V +

📥 Download Datasheet

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Datasheet Details

Part number
KA7540
Manufacturer
Samsung
File Size
104.18 KB
Datasheet
KA7540_Samsungsemiconductor.pdf
Description
Simple Dimming Ballast Control IC

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📌 All Tags

Simple Dimming Ballast Control Samsung
Samsung KA7540-like datasheet