Dual B3603 as 1st power supply

[shobo]

Hey,

I came across a diy power supply with 2 MingHe B3603 modules (The supply is already made) .
My question is:is it decent enough for a beginner power supply?

module manual: https://www.elecrow.com/download/B3603%20User%20Manual.pdf

supply listing: https://www.olx.ro/oferta/sursa-de-alimentare-ID9MQAN.html#5c7c7443b0

If it is decent, can it be powered by a transformer?(rectified and filtered)

[Mr. Scram]

It can be used as a beginner supply, but you should be aware that the output may be noisy. This doesn't matter for some circuits and design, but can be a problem in others.

[Gyro]

There is a long thread covering pretty much all aspects of the B3603 here:

https://www.eevblog.com/forum/reviews/b3603-dcdc-buck-converter-mini-review-and-how-the-set-key-could-be-fatal/

Don't be put off by the title!

[shobo]

There is a long thread covering pretty much all aspects of the B3603 here:

https://www.eevblog.com/forum/reviews/b3603-dcdc-buck-converter-mini-review-and-how-the-set-key-could-be-fatal/

Don't be put off by the title!

Yeah read that a few times