When reaching for a power supply design it’s normal here in 2022 to reach for a switching design. They’re lightweight, very efficient, and often available off-the-shelf at reasonable prices. Their ...

Announced by Acopian Power Supplies is the UL recognition and CE approval of their mini encapsulated series of linear regulated power supplies. The AC-DC power supply series is encapsulated in an ...

Figure 1 shows the schematic diagram of the device. The design consists of two main parts: the main regulator circuit and the current-limiting circuit. IC3 is the LM338 5A positive linear regulator. 1 ...

Although variable DC power supplies might appear to be relatively simple devices common to every engineer’s benchtop, they are actually sophisticated instruments. They must reliably deliver voltage ...

Here at Hackaday we really like to feature projects that push the limits of what’s possible, or ones that feature some new and exciting technology that nobody has ever seen before. So what’s so ...

Condor DC Power Supplies, a manufacturer of commercial and medical power supplies, is converting all models in its linear power supply line to bring the units into full compliance with the RoHS ...

The AuricSound Pure Wave LPS-P100 is a high resolution audio dual channel linear power supply launched via Kickstarter this month to offer a professional power supply that can offer small, medium and ...

Every automated test system that tests electronic circuit boards, modules or equipment needs one or more DC power supplies. Specifying the right supply involves more than just finding one that can ...

Electronic equipment requiring dc power must adjust the ac input to a usable level with transformers or switching transistors and use a rectifier stage to convert the ac to dc. Primary ...