All items tagged with Power and psu (17)

22-04-2020 | This is a submission from Power Integrations on its InnoSwitch™3-MX isolated switcher IC family. It has been expanded with the addition of t...

14-11-2019 | The sudden death of my faithful lab power supply offered a good opportunity to try out the affordable PeakTech PSU 6225 A which has similar...

16-04-2019 | A few years ago, Elektor published a 30-V, 3-A adjustable benchtop power supply dubbed UniLab2. To keep the total outlay down, it had a rath...

1-03-2018 | The circuit presented here is a general-purpose soft-start accessory for both homemade and commercial power supplies.The simplest lab power...

1-11-2015 | Buy a power supply today and it doesn’t look much different from any other piece of test gear; covered in buttons with a TFT display and the...

3-06-2014 | Introduction:A step-up or a boost converter circuit converts a low voltage into a higher value output voltage.

25-12-2013 | A simple Platino-based lab bench power supply for not too demanding (hobbyist) applications. Inspired by the “Lab PSU for Embedded Developer...

25-04-2013 | Commercially available laboratory power supplies often have disadvantages regarding the user interface, the performance or the price.In this...

19-07-2012 | This ATX bench top power supply adapter board allows you to convert any standard ATX computer power supply into a convenient supply for brea...

8-05-2012 | It should have display of voltage and current. It's often I would need PSU like this but I haven't found any chematics with voltage up to 40...