need schematics NCP81218

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  • bakre
    Senior Member
    • Dec 2014
    • 105
    • Zwolle

    #1

    need schematics NCP81218

    Hello

    if any one can have a schematic for this ic in a laptop or the
    schematic for this ic but i need the pin out .
    i have seen the schematic from the company but it is not included the pin out.
    the ic number is NCP81218 the laptop is lenovo ideapad 320.

  • anshad
    Badcaps Veteran
    • Nov 2010
    • 249

    #2
    Re: need schematics NCP81218

    Datasheet unavailable but i can help you identifying the pinout
    Attached Files

    Comment

    • bakre
      Senior Member
      • Dec 2014
      • 105
      • Zwolle

      #3
      Re: need schematics NCP81218

      thanks soooo much
      could you upload the full schematic please
      Anshad

      Comment

      • heta1000
        Member
        • Jul 2013
        • 33
        • egypt

        #4
        Re: need schematics NCP81218

        thanks

        Comment

        • fichamba
          Senior Member
          • Dec 2011
          • 131
          • Spain

          #5
          Re: need schematics NCP81218

          Thank a lot.

          Comment

          • shindu41
            New Member
            • Oct 2016
            • 3
            • Philippines

            #6
            Re: need schematics NCP81218

            hello on this schematic, i have the enable signal vr_on 3.3v but the DRVON is missing , could it be that this ic is faulty?.. can someone help me?

            Comment

            • F5 NOTEBOOKS
              New Member
              • Jun 2021
              • 4
              • Brasil

              #7
              Re: need schematics NCP81218

              great

              Comment

              • BadCapsFriend
                New Member
                • May 2022
                • 2
                • Germany

                #8
                Re: need schematics NCP81218

                Originally posted by shindu41
                hello on this schematic, i have the enable signal vr_on 3.3v but the DRVON is missing , could it be that this ic is faulty?.. can someone help me?
                I have the same question, do you have found an answer?

                Comment

                • rob77sk
                  New Member
                  • Jun 2020
                  • 2
                  • Slovakia

                  #9
                  Re: need schematics NCP81218

                  datasheet
                  Attached Files

                  Comment

                  • supun1992
                    Member
                    • Jun 2017
                    • 13
                    • Sri lanka

                    #10
                    Re: need schematics NCP81218

                    hello on this schematic, i have the enable signal vr_on 3.3v but the DRVON is missing , could it be that this ic is faulty?.. can someone help me?

                    same problem?

                    Comment

                    • almirsilvestre
                      Member
                      • Jun 2020
                      • 38
                      • Brasil

                      #11
                      Re: need schematics NCP81218

                      Thanks man

                      Comment

                      • victor_quiroga
                        Senior Member
                        • Dec 2014
                        • 61
                        • argentina

                        #12
                        Re: need schematics NCP81218

                        thanks

                        Comment

                        • cool-oase
                          Member
                          • Jan 2019
                          • 12
                          • Germany

                          #13
                          Re: need schematics NCP81218

                          Short question,
                          is it fine to replace a NCP81218P with a regualr NCP81218 ?
                          Bought it on AliExpress and the Notebook is still not coming on.

                          In difference to the old IC it just says NCP81218 below the manufactuar logo.

                          Thanks in advance!

                          Comment

                          • Noreddin
                            Senior Member
                            • Jan 2020
                            • 73
                            • mostaganem

                            #14
                            thanks

                            Comment

                            • BAKEEL1990
                              Member
                              • Aug 2020
                              • 19
                              • yemen

                              #15
                              thanksss

                              Comment

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