Many of Mammano’s papers and seminars are available directly through the TI website. Searching for "Mammano Design Seminar" will often yield individual chapters.
Minimize the surface area of copper traces tied to switching nodes (high
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Mastering the fundamentals of power supply design requires a balanced understanding of circuit topologies, magnetics, control theory, and physical layout constraints. Literature originating from Unitrode and Texas Instruments seminar materials—championed by experts like Bob Mammano—remains the gold standard for engineers seeking to design efficient, rugged, and optimized power conversion systems. Many of Mammano’s papers and seminars are available
Raises a lower input voltage to a higher output level. Commonly used in battery-operated devices and Power Factor Correction (PFC) circuits.
An inverting topology capable of stepping the voltage either up or down, reversing the polarity of the output relative to the input. Isolated Topologies Share public link Here’s a concise write-up for
Keep the loop containing the input capacitor, switching MOSFET, and freewheeling diode as physically compact as possible.
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The difference between the loop phase and -180 degrees at the crossover frequency (where gain drops to 0 dB). A target phase margin between 45° and 60° ensures a well-damped transient response without excessive ringing.