Supply-current requirements have risen to the hundreds of amperes, and power-supply bandwidth needs to be above 100 kHz to meet stringent transient-response requirements.

Contemporary power supplies useswitching techniques to achievethe desired output voltage from the primarysource. Switching power supplies,however, are often too noisy to be usedin sensitive analog ...

Here is a nice hack you may find very useful if you have a cheaper bench power supply that supports constant current limit protection (CC mode) and the only way to set or check your max current ...

Abstract: “We present hardware/software techniques to intelligently regulate supply voltage and clock frequency of intermittently-computing devices. These devices rely on ambient energy harvesting to ...

Marotta secures a U.S. patent for a new synchronous rectification technique, boosting efficiency in aerospace and defense power systems.

This one involves power-not power reduction, but power supply. "Miniaturization is forcing system designers of very compact devices, like MP3 players, to consider moving voltage regulation onto the ...

Download this article in PDF format. Part 1 of this article showed how an active current-sink circuit can address all the requirements for testing high‑current, low-voltage power supplies.