The book is structured into 13 chapters that move from fundamental definitions to advanced practical implementation:
Ideal for newcomers to power electronics to grasp the foundational concepts quickly.
Robert Mammano's "Fundamentals of Power Supply Design" is an essential addition to any power electronics engineer's library. By blending decades of practical experience with clear, actionable advice, Mammano has provided a guide that is as relevant today as it is timeless.
The core focus of the text. It dives deep into: Buck Converters: Step-down conversion. Boost Converters: Step-up conversion. fundamentals of power supply design mammano pdf portable
Magnetics (inductors and transformers) are often the most misunderstood components in power supply design. They dictate the size, efficiency, and thermal limits of the system.
However, the quest for the "portable" PDF also touches upon the shifting landscape of technical publishing. In the past, engineering knowledge was gatekept by expensive hardcover textbooks and proprietary seminars. The widespread digital distribution of Fundamentals of Power Supply Design reflects a shift toward open-source education and the communal sharing of knowledge within the engineering community. It symbolizes a culture where the schematic is shared, the code is open, and the educational resources are portable.
Transformers in isolated topologies must handle peak currents and meet safety isolation standards. The book is structured into 13 chapters that
They act like a variable resistor, continuously adjusting to maintain a constant output voltage.
) and zero reverse recovery time, making them dominant in low-voltage circuits. For high-voltage designs, fast-recovery silicon or SiC Schottky diodes are selected to prevent high reverse-current spikes during turn-off phases. Capacitors: ESR and Lifetime
Partial PDF versions and chapter summaries (such as preliminary pages or book reviews) are available on platforms like Scribd and IEEE Xplore. The Basics of Power Supply Design All in One Place The core focus of the text
Traditional Silicon (Si) MOSFETs are rapidly being joined by Wide Bandgap (WBG) semiconductors like Gallium Nitride (GaN) and Silicon Carbide (SiC). WBG devices offer incredibly low gate charge ( Qgcap Q sub g ) and on-resistance (
"Fundamentals of Power Supply Design" is a practical, well-structured introduction to power supply engineering that balances theory and real-world design guidance. Mammano writes with clarity and a practitioner’s focus: core concepts such as energy conversion principles, linear and switching regulator topologies, magnetics, feedback/control, thermal management, and EMI considerations are explained in an accessible way without sacrificing technical rigor.
Who should read it:
Websites like Coursera, edX, and Udemy offer courses on electronics and power supply design.
Switch-mode power supply (SMPS) design is a complex discipline. It requires a deep understanding of magnetics, control loop theory, thermal management, and semiconductor physics.