Power Supplies for LED Driving, Second Edition
暫譯: LED 驅動電源，第二版

Steve Winder

Power Supplies for LED Driving, Second Edition
  • 出版商: Newnes
  • 出版日期: 2017-01-11
  • 售價: $2,625
  • 貴賓價: 9.5 折 $2,494
  • 語言: 英文
  • 頁數: 320
  • 裝訂: Paperback
  • ISBN: 0081009259
  • ISBN-13: 9780081009253

    • 立即出貨 (庫存 < 3)

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商品描述

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.

  • Provides a practical, hands-on approach to power supply design for LED drivers
  • Contains detailed examples of what works throughout the design process
  • Presents commentary on how the calculated component value compares with the actual value used, including a description of why the choice was made

商品描述(中文翻譯)

《LED 驅動電源，第二版》探討了發光二極體因其高效能而被廣泛使用的原因。功率 LED 的應用包括交通信號燈、街燈、汽車照明、建築燈光、劇院照明、家庭燈具替換、標誌燈光（取代霓虹燈條和螢光燈管）、LCD 顯示器背光等多種用途。

為這些 LED 提供電源（驅動）並不總是簡單的。線性驅動效率低且產生過多熱量。使用開關電源時，主要問題包括電磁干擾（EMI）、效率以及成本。這本書涵蓋了 LED 驅動應用中的設計權衡，從低功率到 UB-LED 及更高功率的應用。

- 提供實用的 LED 驅動電源設計的實作方法
- 包含設計過程中有效的詳細範例
- 提供計算的元件值與實際使用值的比較評論，包括選擇原因的描述

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