is a definitive technical guide for engineers. It consolidates over 40 years of knowledge from the renowned into a single 331-page reference. Core Content and Structure
: In 1974, he designed the SG1524, the industry's first fully integrated pulse-width modulation (PWM) controller IC.
Unitrode and TI Power Supply Design Seminars (spanning over 40 years).
Step-up conversion; widely deployed in Power Factor Correction (PFC) front-ends. Non-Isolated < 150 Watts is a definitive technical guide for engineers
Simple to implement, single feedback loop, highly immune to switching noise.
Maximum power capability; standard in industrial servers and EV charging infrastructure. Phase 2: Magnetics and The Control Architecture
Robert A. Mammano’s 2017 Fundamentals of Power Supply Design , published by Texas Instruments, is not just a book—it is the distilled wisdom of a career spent advancing the state of the art in power conversion. It respects the physics (inductance, capacitance, thermal resistance) while embracing the practical constraints of cost, size, and manufacturability. Unitrode and TI Power Supply Design Seminars (spanning
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
Establishes standard worldwide AC grid variations, DC-DC source constraints, component parameters, and basic non-isolated linear versus switching regulation.
Mammano also covers , overcurrent protection (cycle-by-cycle vs. hiccup mode), and under-voltage lockout (UVLO). Maximum power capability; standard in industrial servers and
Input current is highly discontinuous; only steps down voltage. Non-Isolated
Whether you are designing a complex server power supply or a simple DC-DC converter, this TI-published resource offers the fundamental knowledge necessary to succeed.