Announcement

Collapse
No announcement yet.

Gainward GTX1650 super pegasus need help to indentify voltage regulator

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Gainward GTX1650 super pegasus need help to indentify voltage regulator

    I have Gainward GTX1650 super pegasus with voltage regulator with hole on itself and i cant identify component. Please help
    Attached Files

    #2
    Re: Gainward GTX1650 super pegasus need help to indentify voltage regulator

    I get information that is ax1007 voltage regulator which one i probably can buy at aliexpres. This is very rare an probably have some equivalent and i will be very gratefull if somebody know something about that

    Comment


      #3
      Re: Gainward GTX1650 super pegasus need help to indentify voltage regulator

      I remove this broken voltage regulator and start investigating why regulator burned. On the output i have 1 ohm impedance and i think that is problem. By voltage injection i discover one fast heating element which i remove and now i have impedance 11.5 ohm. On on the element is text ELMAD. If somebody know what is this element and is this impedance ok i wil be very grateful.
      Attached Files

      Comment


        #4
        Re: Gainward GTX1650 super pegasus need help to indentify voltage regulator

        It seems to be a GS7612S5MA-R

        Comment


          #5
          Re: Gainward GTX1650 super pegasus need help to indentify voltage regulator

          Thx for advice. I ordered that part . From my research that text are some smd code. And i hope that is some linear voltage regulator what indicates smd codes page https://www.s-manuals.com/smd/el . I ordered RT9193-33 too and we will see if that works

          Comment


            #6
            I am in a similar situtation: GS7612S5MA-R chip has gotten bad. It shows about 13 ohms on input. Did you ever figure out whether RT9193-33 IC chip worked in this circuit for you?

            Comment

            Working...
            X