This book is extremely useful, helping the poor soul who had been suddenly thrown in the cold waters of switching power supply design, with no clue where to . Switching Power Supply Design [Abraham Pressman] on nanofusmortsubc.ml *FREE* shipping on qualifying offers. Using this book as a guide, Pressman promises. Source: Switching Power Supply Design, Third Edition Abraham I. Pressman, Keith McGraw-Hill books are available at special quantity discounts to use as.
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Compre Switching Power Supply Design, 3rd Ed. (English Edition) de Taylor Morey, Abraham This book is an Engineer's Dream Come True when it comes to. appear in this book, they have been printed with initial caps. has over 46 years of experience in switch-mode power supply design. He is a. Using this book as a guide, Pressman promises, even a novice can immediately design a complete switching power supply circuit. No other book has such.
Products downloadd from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Recognized worldwide as the definitive guide to power supply design for over 25 years, Switching Power Supply Design has been updated to cover the latest innovations in technology, materials, and components.
This Third Edition presents the basic principles of the most commonly used topologies, providing you with the essential information required to design cutting-edge power supplies. Using a tutorial, how-and-why approach, this expert resource is filled with design examples, equations, and charts. Abraham Pressman was a nationally known power supply consultant whose background ranged from army radar officer to four decades as an analog-digital design engineer.
Convert currency. Add to Basket. Compare all 22 new copies. Mc Graw Hill India, Softcover. Brand new Book.
Designs for many of the most useful switching power supply topologiesThe core principles required to solve day-to-day design problemsA strong focus on the essential basics of transformer and magnetics design New to this edition: Seller Inventory AA More information about this seller Contact this seller. New Book. Shipped from UK in 4 to 14 days.
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Seller Inventory Book Description Hardback. This Third Edition presents the ba. Abraham I. Switching Power Supply Design, 3rd Ed. In the design examples, each example starts with several approximations or guidelines for choosing the components on a trial basis assuming a set of design goals and initial conditions.
Using then these approximate values in experimental circuits, the desired results are produced by varying the test component values. The first chapter covers basic switching power supply design circuits.
The emphasis is on switching regulators which are available these days in integrated circuits IC. The data sheets for IC switching regulators often show the connections and provide all the necessary design parameters to convert the IC to a complete supply by just adding the needed external components. Chapter 1 describes the functions and operations of switching mode regulators, such as basic switching regulator functions and typical switching regulator circuits.
Switching regulator theory is described in good detail for the five typical kinds of switching regulator circuits such as: booster or step-up, buck-boost or inverting, buck or step down, fly back, and forward.
Chapter 2 covers the interesting subject of heat sinks for SMPS. It is often assumed that switching regulators do not require heat sink. Although this is sometimes true in many cases, it may be necessary to use heat sinks for high current switching regulators. Switching supplies contain at least one shunt or series transistor that must pass the load current. The power dissipated can be significant and the need for proper design of heat sinks is necessary.
Believe it, and here is why. Most data sheets specify components parameters transistors, diodes, rectifiers, ICs, etc. However, most of these parameters change with temperature. Because components rarely operate at the exact temperature shown on the data sheets usually 25C is chosen , it is important to know the parameters at the actual operating temperature.
For example, in the case of transistors, the critical parameters that change with temperature are current gain, collector leakage, and power dissipation. A temperature increase, for example, can also increase the current gain of a transistor and hence the possibility of more switching noise being generated. Furthermore, heat sinks introduce parasitic effects into the overall circuit design and such parasitics can affect the current distribution paths of common mode currents which are the major generator of noise.
Therefore, not only is it important to properly design heat sinks to offset the effects of temperature, but also to diminish the effect of parasitics.
Chapter 2 covers such topics as thermal resistance, thermal runaway, heat sink ratings, a commercial heat sink selection guide, and calculating heat sink capabilities e. Chapter 3 is devoted to the inductors and transformers used in SMPS.
The magnetic components are the greatest source of design problems and design failures in switching supplies. Inductors design basics are covered in the chapter, such as inductor value basics and the procedures to use the correct inductance value, optimum inductance, saturation effects, core material trade-off, high frequency core losses and high flux MPP cores. The solution to EMI problems usually depend on application trade-off such as usage of shielded inductors if EMI must be kept to a minimum.
The chapter goes through the design principles in selecting the inductors for step-up regulators, step-down regulators, and inverting regulators.