Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

KA7543 Datasheet (PDF) - Fairchild Semiconductor

KA7543 Datasheet PDF - Fairchild Semiconductor
Part # KA7543
Download  KA7543 Download

File Size   131.88 Kbytes
Page   16 Pages
Manufacturer  FAIRCHILD [Fairchild Semiconductor]
Direct Link  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor
Description Advanced Feedback Dimming Ballast Control IC

KA7543 Datasheet (PDF)

Go To PDF Page Download Datasheet
KA7543 Datasheet PDF - Fairchild Semiconductor

Part # KA7543
Download  KA7543 Click to download

File Size   131.88 Kbytes
Page   16 Pages
Manufacturer  FAIRCHILD [Fairchild Semiconductor]
Direct Link  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor
Description Advanced Feedback Dimming Ballast Control IC

KA7543 Datasheet (HTML) - Fairchild Semiconductor

Back Button KA7543 Datasheet HTML 1Page - Fairchild Semiconductor KA7543 Datasheet HTML 2Page - Fairchild Semiconductor KA7543 Datasheet HTML 3Page - Fairchild Semiconductor KA7543 Datasheet HTML 4Page - Fairchild Semiconductor KA7543 Datasheet HTML 5Page - Fairchild Semiconductor KA7543 Datasheet HTML 6Page - Fairchild Semiconductor KA7543 Datasheet HTML 7Page - Fairchild Semiconductor KA7543 Datasheet HTML 8Page - Fairchild Semiconductor KA7543 Datasheet HTML 9Page - Fairchild Semiconductor KA7543 Datasheet HTML 10Page - Fairchild Semiconductor Next Button 

KA7543 Product details

Descriptions
The KA7543 is an advanced lamp current feedback dimming control IC. This ballast control IC provides all of the necessary features to implement wide range dimming control, soft start and constant power consumption for intelligent electronic ballast systems. The KA7543 is optimized for advanced electronic ballast systems requiring minimum board area. External component counts can be reduced by adopting the KA7543.

Features
• Lamp Current Feedback
• Soft Start on Feedback
• Voltage Dimming (0V~2V) on Feedback
• Switch off Control (Vdm=5V)
• Soft Dimming Control
• No Lamp Protection
• One Lamp Detection for Feedback
• Abnormal Protection
• Low Start-up and Operating Supply Current
• UVLO with 1.8V Hysteresis
• Totem Pole Output
• Trimmed 1.5% Internal Bandgap Reference
• 14-DIP & 14-SOP

Applications
• Electronic Ballast
• Lighting Control System
• Half Bridge Drive Control System




Similar Part No. - KA7543

ManufacturerPart #DatasheetDescription
logo
Samsung semiconductor
KA7540 SAMSUNG-KA7540 Datasheet
104Kb / 14P
   Simple Dimming Ballast Control IC
KA7540D SAMSUNG-KA7540D Datasheet
104Kb / 14P
   Simple Dimming Ballast Control IC
logo
Fairchild Semiconductor
KA7541 FAIRCHILD-KA7541 Datasheet
95Kb / 14P
   Simple Ballast Controller
KA7541D FAIRCHILD-KA7541D Datasheet
95Kb / 14P
   Simple Ballast Controller
KA75420 FAIRCHILD-KA75420 Datasheet
48Kb / 8P
   Voltage Detector
More results


Similar Description - KA7543

ManufacturerPart #DatasheetDescription
logo
International Rectifier
IR21592 IRF-IR21592_15 Datasheet
453Kb / 26P
   DIMMING BALLAST CONTROL IC
IR21592STRPBF IRF-IR21592STRPBF Datasheet
453Kb / 26P
   DIMMING BALLAST CONTROL IC
IR2159 IRF-IR2159 Datasheet
261Kb / 25P
   DIMMING BALLAST CONTROL IC
IR21593PBF IRF-IR21593PBF Datasheet
453Kb / 26P
   DIMMING BALLAST CONTROL IC
IR21592PBF IRF-IR21592PBF Datasheet
453Kb / 26P
   DIMMING BALLAST CONTROL IC
IR21592 IRF-IR21592 Datasheet
259Kb / 25P
   DIMMING BALLAST CONTROL IC
IR2159S IRF-IR2159S Datasheet
267Kb / 25P
   DIMMING BALLAST CONTROL IC
logo
Samsung semiconductor
KA7540 SAMSUNG-KA7540 Datasheet
104Kb / 14P
   Simple Dimming Ballast Control IC
logo
International Rectifier
IRS2530D IRF-IRS2530D Datasheet
461Kb / 23P
   DIM8TM DIMMING BALLAST CONTROL IC
IRPLDIM1U IRF-IRPLDIM1U Datasheet
209Kb / 12P
   Dimming Ballast Control IC Design Kit
More results




About Fairchild Semiconductor


Fairchild Semiconductor was a pioneering semiconductor company that was founded in the late 1950s.
The company was known for its innovation in the development of the first commercial transistor and for its contributions to the advancement of the integrated circuit technology.
Fairchild became a leading supplier of power semiconductors, analog and mixed-signal integrated circuits, and other semiconductor products.
The company was acquired by ON Semiconductor in 2016 and its products and technologies continue to be developed and sold under the ON Semiconductor brand.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




Link URL



Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com