This article appeared in Evaluation Engineering and has been published here with permission. The gamut of electronic and electrical products from low-power mobile handsets and IoT devices to electric ...

Test engineers turn to programmable power supplies when they need to apply power to their device under test (DUT). Sometimes, the DUT has a small amount of stored energy that needs to be removed ...

The popular Sorensen SG Series programmable power supplies has been expanded to include output voltages from 0-10VDC to 0-800VDC. Their high component density and modular expandability results in ...

The unit measures 2 × 4 × 0.75 inches and delivers a power density of 33 W/in³, enabling significant miniaturization compared ...

Power electronics is a key enabling technology in essentially all electronic systems and is increasingly important in the grid interface of renewable energy sources and in efficient electrical loads.

Rohm has released hybrid analogue-digital controlled design for a 24V 4A output mains PSU built around its ML62Q2035 16bit RISC MCU. The design, called REF67004 and implemented on the ...

USB power supplies are super cheap and omnipresent. They are the Tribble of my household. But they’re not all created equal, and some of them may even be dangerous. I had to source USB power supplies ...

In this video, I'm showing how I managed to repair a power supply from an Android TV box. I go over the process of opening ...

The power supply data analyzed for this article is based, in part, on studies conducted by Excelsys in many applications all over the world and also on the North American power supply ...