This is a succinct account of my experience with the cheap electronic power supply module from China, “DC-DC Module 5-A/7-W (ERPC0575DC) XL4015.” I have used quite a few over the years and have to say ...

3 Amps at 12VDC or 1.5 Amps at 24VDC selectable output; heavy duty self-contained, dual voltage, switching power supplies. Universal AC input allows for global use without plug-in transformer or ...

You may have seen the Ruideng range of programmable power supply modules from China: small and relatively inexpensive switch-mode buck converters, with microprocessor control and a front panel ...

COLORADO SPRINGS, CO (September 9, 2025) Frontgrade Technologies, a leading provider of high-reliability electronic solutions for space and national security missions, today announced the release of ...

The new PW160 is an external 15W to 48W universal power supply that features regulated output with low ripple and that complies with EMI/RFI regulations. This CE-rated, desktop-style unit is currently ...

I recently failed to resist buying a compact power module from eBay for almost nothing! As usual, thereafter I leaped into the inside electronics of the module, and really amazed by the hidden magic ...

As the auto industry prepares for the electric vehicle era, many of the world's auto makers are investing in safer batteries that charge faster and last longer per charge than lithium-ion batteries ...

Pune-based power electronics company introduces a 100% indigenously designed & built AC-DC converter product to power EV fast chargers. These will be marketed under its Yonder brand and aligned to ...

A favorite project of ours is the humble breadboard power supply. Yes, you can still prototype on breadboards, no, you don’t need an entire bench power supply to prototype on one, and every breadboard ...