Let's learn together - USB-PD bench power supply

Published at : 23 Dec 2025

In this video, let's learn together how to build a bench power supply using an USB-PD charger and few other components.

LINKS:

- PDC005 module on Aliexpress: https://www.aliexpress.com/wholesale?catId=0&SearchText=pdc005+usb-pd
- ZK-4KX voltage regulator on Aliexpress: https://www.aliexpress.com/wholesale?catId=0&SearchText=zk-4kx
- 3d case on Thingiverse: https://www.thingiverse.com/thing:4811251

- USB-PD specification: https://www.usb.org/document-library/usb-power-delivery
- USB-PD charger used in the video: Batterytec 45W USB-PD (Amazon)


::::::::::::::::::::
Music: Energy - Bensound
https://www.bensound.com
Support by RFM - NCM: https://bit.ly/2xGHypM
::::::::::::::::::::