ATX psu TSM111 IC to adjustable PSU?

[smile]

I have ATX 250W server psu TSM111 IC power supply how hack it to adjustable PSU?

I can't find any videos, tutorials for this supervisor IC chip.

https://cdn.badcaps-static.com/pdfs/...1e9721dafd.pdf

[sam_sam_sam]

Re: ATX psu TSM111 IC to adjustable PSU?

Here is a video about how to build an adjustable bench power supply using the TL494

https://www.youtube.com/watch?v=_CSTrUTdELc

[smile]

Re: ATX psu TSM111 IC to adjustable PSU?

Nice video but no link for the PCB, and my IC is TSM111.

Shame to throw it out, but can't find any info on modify to adjustable PSU.

[sam_sam_sam]

Re: ATX psu TSM111 IC to adjustable PSU?

You use an DIY circuit board to put the circuit together and you can find them on AliExpress or EBay or Banggood

You just have find out if this ic chip is similar to one that has a video that shows you how and what to do to make it work