HP Ideapad 14, help finding dc-dc converter ic.

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  • murchluke@hotmail.com
    Pickled
    • Feb 2016
    • 3
    • United Kingdom
    #1

    HP Ideapad 14, help finding dc-dc converter ic.

    I am new to board repair so I need a bit of help.

    I have an Ideapad 14, I found short in the 19v rail and 5v rail caused by this chip (SY8288CRAC). I removed it, now the shorts have gone however the only place I can find this is china but I don't want to wait.

    I wondered if there is an equivalent ic I could replace it with, I think its a dc-dc converter 5v output. I can't find the data sheet for it but I have a pic from the schematic. Thank-you.

    SY8288CRAC
    Attached Files
    Last edited by murchluke@hotmail.com; 10-01-2020, 03:44 AM.
    Tags: None
    • mcplslg123
      Badcaps Legend
      • Jun 2015
      • 7262
      • india
      #2
      Re: HP Ideapad 14, help finding dc-dc converter ic.

      There is no equivalent afaik.

        Comment

        • ktmmotocross
          Boardkiller
          • Feb 2014
          • 3609
          • slovakia
          #3
          Re: HP Ideapad 14, help finding dc-dc converter ic.

          amazon, ebay. lot of em but best price is china

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