Datasheet4U Logo Datasheet4U.com

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

Preview of KA7540 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

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

📁 Related Datasheet

  • KA7541 - Simple Ballast Controller (Fairchild)
  • KA7542 - VOLTAGE DETECTOR (Fairchild)
  • KA75420 - Voltage Detector (Fairchild)
  • KA75420M - Voltage Detector (Fairchild)
  • KA75420Z - Voltage Detector (Fairchild)
  • KA7543 - Advanced Feedback Dimming Ballast Control IC (Fairchild)
  • KA7545 - VOLTAGE DETECTOR (Fairchild)
  • KA75450 - Voltage Detector (Fairchild)

📌 All Tags

Simple Dimming Ballast Control Samsung
Samsung KA7540-like datasheet

KA7540 Stock/Price