Mammano Robert A 2017 Fundamentals Of Power Supply Design Texas Instruments Guide

A dedicated chapter on the essential, yet complex, design of transformers and inductors.

The text is structured to guide both novices and seasoned professionals through the complexities of modern power conversion: Topological Foundation

The book consists of 13 comprehensive chapters spanning 81,595 words. Instead of relying solely on heavy theoretical proofs, Mammano presents equations alongside real-world hardware measurements, thermal imaging profiles, and step-by-step design methodologies.

: The step-up configuration. The text covers the unique challenges of the boost converter, particularly the right-half-plane (RHP) zero in its transfer function, which complicates loop stabilization. A dedicated chapter on the essential, yet complex,

The core value of Mammano's 2017 book lies in its pedigree. The material is drawn from decades of knowledge generated through Unitrode and Texas Instruments Power Supply Design Seminars . These seminars were long considered industry staples for learning practical power electronics design.

I can provide targeted equations, component sizing workflows, or troubleshooting steps based on these principles.

While the book focuses on switching supplies, Mammano begins with the linear regulator—not as a historical footnote, but as a conceptual baseline. He explains dropout voltage, quiescent current, and thermal dissipation using intuitive analogies. He shows why linear supplies are still ideal for low-noise, low-current applications (sensitive RF or audio stages) but catastrophically inefficient for high-current or high-input-to-output voltage differentials. : The step-up configuration

No book is perfect. For completeness, note that Mammano’s Fundamentals does not deeply cover:

RDS(on)cap R sub cap D cap S open paren o n close paren end-sub Conduction vs. Switching Losses

In an era of automated design tools and AI-generated schematics, Mammano’s voice reminds us that great power supply design still requires fundamental understanding. If you design electronics that plug into a wall or run on a battery, this book belongs within arm’s reach. The material is drawn from decades of knowledge

Deep analysis of Buck (step-down), Boost (step-up), and Buck-Boost converters. The text covers continuous conduction mode (CCM) versus discontinuous conduction mode (DCM).

Published in early 2017, this book is not merely a textbook; it is a comprehensive guide derived from 40 years of power supply design seminars, offering an invaluable resource for both novice and seasoned engineers. The Origin: 40 Years of Power Design Seminars

This piece explores the book’s origins, its core content, and why it has become a cornerstone for both aspiring and practicing engineers.

Establishes standard worldwide AC grid variations, DC-DC source constraints, component parameters, and basic non-isolated linear versus switching regulation.

Published on January 1, 2017, by Texas Instruments, is widely considered a definitive reference for power electronics engineers. Authored by Robert (Bob) A. Mammano—affectionately known as the "Father of the PWM Controller"—the book synthesizes over 40 years of technical expertise from the renowned Unitrode and Texas Instruments Power Supply Design Seminars . About the Author: Bob Mammano