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 ...

[TheSignalPath] wanted to repair a broken Instek PSW80-40.5 because it has a lot of output for a programmable power supply — 1,080 watts, to be exact. This isn’t a cheap supply — it looks like it ...

In this post I’m going to share my thoughts on making a simple emergency power supply system for Raspberry Pi boards. Hopefully it will be cheaper and easier to build than a commercial version because ...

Few pieces of gear are more basic to electronics than some kind of power supply. It might be a box of batteries, or it might be a high-end lab supply. [Andreas] took a DPS5005 power supply module that ...

Frontgrade Technologies, a leading provider of high-reliability electronic solutions for space and national security missions, today announced the release of the PSM28 VPX Power Supply Module, an ...

Small solution sizes and high integration levels are required for extremely space-constrained systems, such as optical modules and solid-state drives (SSDs). While integrated power modules tend to be ...

Redundancy and multiple input sources form a fault tolerant power system. Aron Levy, Technology Dynamics Inc., Bergenfield, N.J. Power system users don't always have a clear idea of power system ...

Scientists have developed a low-cost, compact power module that can be used in data centers, microreactors, and heavy-duty ...

Global energy demands are surging, pushed by energy-intensive data centers powering artificial intelligence and increased ...

In the wake of the AI and Electric Vehicle (EV) era, efficient power supply and conversion have become a critical ...