Practical Design of Power Supplies实用供电设计
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作者： Ron Lenk著
出 版 社： 吉林长白山
出版时间： 2005-11-1字数：版次： 1页数： 267印刷时间： 2005/11/01开本： 16开印次： 1纸张： 胶版纸I S B N ： 9780471750451包装： 精装内容简介
“I encourage those students or designers who would like to get an idea about designing power supplies to read the book。”（IEEE Circuits & Devices Magazine，September/October 2006）
“Engineers，technicians，and power supply designers will find this an invaluable book to quickly learn and apply the knowledge to designing and building the right power supplies for an application。” （IEEE Electrical Insulation Magazine，July/August 2006）
“In a rare and very welcome departure from the power industry’s standard technical treatise，Ron Lenk’s book offers a clear， pragmatic view of the practical real——world aspects governing power supply design Engineers at all levels can expect to gain an enlightened perspective normally gained only after years of design experience。”————Frank Wahl，Managing Editor， PCIM Magazine
“This is a real hands——on reference in which Ron has done an outstanding job of combining just enough theory for understanding， together with several lifetimes’ worth of experience。I am confident that it is destined to become dog——eared and worn on the top of every power supply designer’s desk。”——Bob Mammano， Vice President Advanced Technology，Unitrode
Practical Design of Power Supplies details key techniques and offers advice to engineers and technicians who want to design and build power supplies that work the first time they are turned on。Leading authority Ron Lenk presents current， experiment——based information that can save hours of research and design time。
Containing many handy "Practice Notes" and real——world examples， Practical Design of Power Supplies is an excellent how——to reference to keep by your side throughout the design，lab，and production phases。The topics covered will be immediately useful in everyday circuits and systems work：
* Common terms and instrumentation
* How to design successful magnetics
* How to compensate the feedback loop to obtain stable operation
* Practical EMI
* Topology selection
* Worst——case analysis
Practical Design of Power Supplies will be especially useful to designers who need to understand and implement the concepts behind loop compensation and magnetics design。
目录
PREFACE
LIST OF TABLES
CHAPTER 1 Introduction
Sources
Lab Supplies
AC Mains
Batteries
Solar Cells
Loads
High Speed Requirements
Low Noise Requirements
BaRefies，Again
Telephones
Fluorescent Tubes
Other Converters
Safetv
CHAPTER 2 Practical Selection of Topology
Introduction：There Are Hundreds of Topologies
General Considerations
Step-Up or Step-Down
Practical Limits on Duty Cycle
How Many Outputs？
Isolation
EMI
Bipolar versus MOSFET versus?
Continuous and Discontinuous
Synchronous Rectification
Voltage Mode versus Current Mode
Conclusions
The Buck Topology
Limitations
Gate Drive Difficulties
The Flvback
Two Kinds
Name Confusion with Boost
Continuous versus Discontinuous
Capacitor Limitations
Power Limits
Practical Limits on Number of Outputs
The Buck—Boost
Limitations of the Buck—Boost
The Forward
Minimum Load
Leakage Inductance
Summary
The Push—Pull
Voltage—Fed
Current—Fed
Traasfornqer Utilization
Resonant Converters and Soft—Switching Converters
The Difierence between Resonant and Soft—Switching Converters
Why You Should Not Use Resonant Converters
Why Y0u Should Use Soft—Switching Converte
Compound Converters
When to Use Them
References
CHAPTER 3 Practical Selection of Components
Introduction
Resistors
Values
Types of Resistor
Tolerance
Selecting Ratios
Maximum Voltage
Temperature Coefficent
Power Rating
Pulse Power
Rheostats：A What？
……
Ch 4 Practical Guide to Instrumentation
Ch 5 Practical Design of Magnetics
Ch 6 Practical Feedback Design
Ch 7 Practical Design of Control and Monitoring Circuitry
Ch 8 Practical Efficiency and Thermal Management
Ch 9 Practical EMI Control
Ch 10 Practical Worst-Case Analysis
App 1 List of Acronyms Used in the Book and Some Symbols
App 2 Data Sheets for Worst-Case Analysis
Index
About the Author
