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Regulating 48 volts
Learn optimal strategies for regulating a 48V distribution bus
This technical session covers methods to manage varying input voltage deviations across different power sources. Vicor senior Field Applications Engineer David Berry outlines how to deploy non-isolated buck-boost regulators for wide-swing 36V–60V inputs, handle high-amplitude battery swings down to 25V, and implement efficient power regulation using an isolated converter to process only a fraction of total load power.
About the host
David Berry
Senior Principal Applications Engineer
David Berry has a Bachelor of Science in Electrical Engineering from Union College in Schenectady, NY. He was a former magnetics designer specializing in impedance matching transformers, and now works for Vicor Corporation as a Sr. Principal Applications Engineer. He has been working in component power design for the Aerospace and Defense market for over 29 years.
Resources
Resources for the design engineer
DC-DC power modules help to bridge the 48V to 12V transition
Power delivery networks (PDNs) are making a decisive shift from 12V to 48V architectures
Accelerating the transition to 48V power systems
The six things to consider when transitioning to 48 volt power systems
Optimizing DC-DC converter stability: AC and transient analysis in simulations of source impedance effects
Learn how to optimize DC-DC converter stability through AC analysis in the frequency-domain and transient analysis in the time-domain