Steve Winder
Elsevier Science
e druk, 2017
9780081009253
Power Supplies for LED Driving
Specificaties
Paperback, blz.
|
Engels
Elsevier Science |
e druk, 2017
ISBN13: 9780081009253
Rubricering
Levertijd ongeveer 8 werkdagen
Samenvatting
Power Supplies for LED Driving, Second Edition explores the wide use of light-emitting diodes due to their efficient use of power. The applications for power LEDs include traffic lights, street lamps, automotive lighting, architectural lights, theatre lighting, household light replacements, signage lighting (replacing neon strip lights and fluorescent tubes), LCD display backlighting, and many more.
Powering (driving) these LED's is not always simple. Linear driving is inefficient and generates far too much heat. With a switching supply, the main issues are EMI, efficiency, and of course cost. This book covers the design trade-offs involved in LED driving applications, from low-power, to UB-LEDs and beyond.
Specificaties
Inhoudsopgave
1. Introduction<br>2. Characteristics of LEDs<br>3. Driving LEDs<br>4. Linear Power supplies<br>5. Buck-Based LED Drivers<br>6. Boost Converters<br>7. Boost-Buck Converters<br>8. Non-Isolated Power Factor Correction Circuits<br>9. Fly-back converters and Isolated Power Factor Correction Circuits<br>10. Switching Power Supplies<br>11. Selecting Electronic Components for Power Supplies<br>12. Magnetic Materials for Inductors and Transformers<br>13. EMI and EMC Issues<br>14. Thermal Considerations<br>15. Safety issues<br>16. Control Systems<br>17. LED Applications<br>