Mammano Robert A 2017 Fundamentals Of Power Supply Design Texas Instruments Best -
Published by Texas Instruments in 2017, "Fundamentals of Power Supply Design" by Robert Mammano is a 333-page technical guide based on decades of Unitrode and TI design seminars. The book provides a practical, comprehensive overview of power supply development, covering topologies, control algorithms, stability, and safety regulations. Read the book at Texas Instruments . Innovate, design and learn with TI power experts at APEC
Rather than being written as a standard academic textbook, the book was born from the legendary Unitrode/TI Power Supply Design Seminars
Many engineers find magnetics—inductors and transformers—to be the most challenging aspect of power design. Mammano demystifies this topic by treating magnetic design as an iterative, manageable process. Key takeaways from his magnetics chapters include: Published by Texas Instruments in 2017, "Fundamentals of
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).
In 1976, Mammano co-founded Silicon General and designed the SG1524. This device was the industry’s first integrated pulse-width modulation (PWM) controller integrated circuit (IC). Before this invention, switching power supplies were highly complex, unreliable, and built using hundreds of discrete components. Mammano’s IC compressed this architecture onto a single piece of silicon, democratizing efficient power conversion. The Unitrode Seminars Innovate, design and learn with TI power experts
True to its title, Fundamentals of Power Supply Design focuses on the foundational principles while providing practical, immediately useful guidance. The book is structured to take the reader from basic concepts to complete system design. Key sections include:
An evolution that Mammano pioneered during his career. It utilizes a dual-loop system where the inductor current ramp replaces the artificial oscillator ramp. User's Guide - Power Stage Designer - Texas Instruments The text covers continuous conduction mode (CCM) versus
Designing effective LC filters to meet strict regulatory compliance standards (such as CISPR or FCC) for conducted emissions. 6. The Evolution Toward Synchronous and Resonant Conversion
Calculating peak currents to ensure the magnetic core does not saturate, which causes a catastrophic drop in inductance and spikes component stress.
Inverts the input voltage and can step it either up or down, though it suffers from high pulsed currents at both input and output terminals. Isolated Topologies
Slow response to input voltage changes. The LC output filter introduces a complex double-pole , requiring a complicated Type-III compensation network to guarantee loop stability. Current-Mode Control (CMC)
