It’s hard to convey how wonderfully tiny this thing is but it packs a lot of performance in there. The manual just about covers all the features but omits the DC input requirement, which is 30V. I think I’m more likely to be using the DC jack than the USB-C input most of the time, for flexibility.
While I already have bench power supplies to satisfy my requirements, the MDP-P906 fulfils an interesting niche by providing supplemental power for difficult loads such as motors, relays and solenoids or an extra power rail for complex circuits.
The ability to run from practically any common source voltage that has sufficient power for the specific application is very convenient and makes powering equipment when away from the bench completely practical. It’s so tiny, I’ll take it on trips abroad in case something needs fixing.
Noise levels are very dependent on the power source but with a battery bank, 18V power pack or small 12V battery the performance is very good. Great for working in vehicles for testing and prototyping.
The monochrome OLED screen is very small but clear and the control scheme can be learned quickly. There are 10 presets for the common supply voltages and all the usual modes and limit settings.
Nicely made and finished with an aluminium housing which includes a fan. Well worth considering.
