I was sitting in on a briefing about up-coming APEC, and someone from TI mentioned an aspect of dc-dc converter IC from a year or two ago that I had overlooked. TI’s LM25149 has the option to engage a novel spectrum-spreading signal that is intended to supress generated EMI below 30MHz (so ~conducted) and above …
This story continues at One I missed: TI dual random spread spectrum
Or just read more coverage at Electronics Weekly