help identifying a component

Discussion in 'General Electronics Chat' started by 1LOUDXFUTE, Jun 21, 2008.

  1. 1LOUDXFUTE

    Thread Starter New Member

    Jun 21, 2008
    2
    0
    Hey all,
    I blew the factory stereo in my car, this is the component that has blown
    does anyone know what it is?
    it had its own heatsink
    [​IMG]

    its hard to make out the text, this is what i got
    TOSHIBA
    DA8276H
    043211
    JAPAN

    not too sure about the DA and the 7 part

    Thanks for your help
    Ryan
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Well, Toshiba has no record of such a device (and a very poor site).

    That means that either you misread the device number - the DA8267H, or that the IC is made under contract specifically for that amp, and any information about the IC is considered as intellectual property. Effectively, that makes it a trade secret.
     
  3. AlexR

    Well-Known Member

    Jan 16, 2008
    735
    54
    I think your part is a TA8276H, a 4 channel 35W audio amp
    A google search on the part number throws up about 450 results for both data sheets and suppliers.
     
  4. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    AlexR has hit on the key. I looked at the datasheet for the TA8276HQ and the package looks like a good match for the device pictured in the opening post.

    hgmjr
     
  5. 1LOUDXFUTE

    Thread Starter New Member

    Jun 21, 2008
    2
    0
    ahh champions, thanks guys!! :)
     
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