Power supplies for led driving / Steve Winder.

Format:

Book

Author/Creator:

Winder, Steve, author.

Language:

English

Subjects (All):

LED lighting--Congresses.

LED lighting.

Physical Description:

1 online resource (322 pages)

Edition:

Second edition.

Place of Publication:

Cambridge, Massachusetts ; London, England : Elsevier, 2017.

System Details:

text file

Summary:

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

Contents:

Introduction

Characteristics of LEDs

Driving LEDs

Linear power supplies

Buck-based LED drivers

Boost converters

Boost-buck converter

Nonisolated power factor correction circuits

Fly-back converters and isolated PFC circuits

Essentials of switching power supplies

Selecting components for LED drivers

Magnetic materials for inductors and transformers

EMI and EMC issues

Thermal considerations

Safety issues

Control systems

Applications.

Notes:

Includes bibliographical references and index.

Description based on online resource; title from PDF title page (ebrary, viewed January 17, 2017).

ISBN:

9780081010242

0081010249

9780081009253

0081009259

OCLC:

969901080