a good heat sink??

Discussion in 'The Projects Forum' started by smoking 555, Dec 31, 2008.

  1. smoking 555

    Thread Starter Member

    Sep 21, 2008
    25
    0
    anyone know of a good bolt on heat sink for a tda 8945 audio amp chip?
     
  2. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    Preferably something made of copper that's rather large with fins. A fan may make a nice touch if you're in a hot climate.

    I've used inexpensive copper Pentium heatsinks for several projects. It all depends upon how much power you need to dissipate.
     
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