Alternative Component: IC

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  • speedypro
    Badcaps Veteran
    • Feb 2013
    • 561
    • United Kingdom
    #1

    Alternative Component: IC

    Hi everyone

    I have here a Samsung GT-P7500. It has no power. Im looking for an IC: "8903CE TI203 ITHK +". It's not on the web anywhere. Can anyone share the alternative to use instead?

    Could not find a datasheet for it but found this on Mouser: http://uk.mouser.com/ProductDetail/M...IigyR6icslA%3d

    Thanks!
    Full-time computer repair tech (10am - 6pm) and full-time, (8am - 11pm), Ruby on Rails Developer
    Tags: None
    • ben7
      Capaholic
      • Jan 2011
      • 4059
      • USA
      #2
      Re: Alternative Component: IC

      Originally posted by speedypro
      Hi everyone

      I have here a Samsung GT-P7500. It has no power. Im looking for an IC: "8903CE TI203 ITHK +". It's not on the web anywhere. Can anyone share the alternative to use instead?

      Could not find a datasheet for it but found this on Mouser: http://uk.mouser.com/ProductDetail/M...IigyR6icslA%3d

      Thanks!
      Wow, a galaxy tab that is broken?

      Have you checked all the voltage rails for shorts, or just no voltage/wrong voltage?

      Otherwise, the chip could be the problem. It is a battery charger chip.

      Also check the voltage from the battery terminals, to see if the battery is OK. If it is lower than 3v then I sugguest you replace it. When discharged too much, the LiPO batteries will bloat and possible blow up when charged again...
      Muh-soggy-knee

        Comment

        • speedypro
          Badcaps Veteran
          • Feb 2013
          • 561
          • United Kingdom
          #3
          Re: Alternative Component: IC

          Hi

          Sorry but the part is 8903CE TI150 ITHK +. But yea the battery is not the issue as without the battery is should still out put charging voltage. I do have a service manual and it leads to the IC being damaged. But I need the part. The mouser link above is the only alternative I've seen.

          And yes a Galaxy tab that is broken

          No voltage to battery so that would conclude faulty IC. 30-50 pin cable is ok.
          Full-time computer repair tech (10am - 6pm) and full-time, (8am - 11pm), Ruby on Rails Developer

            Comment

            • ben7
              Capaholic
              • Jan 2011
              • 4059
              • USA
              #4
              Re: Alternative Component: IC

              Originally posted by speedypro
              Hi

              Sorry but the part is 8903CE TI150 ITHK +. But yea the battery is not the issue as without the battery is should still out put charging voltage. I do have a service manual and it leads to the IC being damaged. But I need the part. The mouser link above is the only alternative I've seen.

              And yes a Galaxy tab that is broken

              No voltage to battery so that would conclude faulty IC. 30-50 pin cable is ok.
              NO voltage at the battery? That doesn't sound good!
              Muh-soggy-knee

                Comment

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