Mammano Robert - A. 2017. Fundamentals Of Power Supply Design. Texas Instruments

The book is meticulously organized to lead the reader from simple concepts to complex, high-frequency designs.

TI has many free documents covering similar material (e.g., “Understanding Buck Power Stages,” “SLUP100” series by Mammano himself).

Joining Unitrode in 1969, Mammano was at the forefront of the transition from linear power supplies to the era of switch-mode power supplies (SMPS). He was instrumental in the development of the first PWM (Pulse Width Modulation) controllers—integrated circuits that essentially taught the industry how to switch power efficiently. In 1999, Texas Instruments acquired Unitrode, bringing Mammano’s expertise and legacy into the TI fold. The book is meticulously organized to lead the

Robert A. Mammano’s "Fundamentals of Power Supply Design" (2017), published by Texas Instruments, serves as a practical, comprehensive guide consolidating decades of Unitrode/TI seminar knowledge into 13 chapters. The 333-page text covers topics from basic topologies to magnetic design, feedback stability, and EMI/EMC compliance, focusing on practical implementation rather than heavy theory. For more details, explore the text on Amazon . Fundamentals of Power Supply Design: Robert A. Mammano

Mammano begins by grounding the reader in the fundamental trade-offs. He meticulously explains the distinction between linear regulators (LDOs) and switch-mode power supplies (SMPS). He was instrumental in the development of the

The text is structured into 13 chapters, systematically guiding the reader from basic concepts to advanced system-level challenges.

This book is often included with TI’s power supply design seminars or available through TI’s education resources. You can check: and students alike

For engineers, hobbyists, and students alike, this text has become the gold standard for bridging the gap between abstract circuit theory and real-world, manufacturable power converters.

This is where Mammano shines. He methodically breaks down the three primary topologies: