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Old 11th December 2003, 09:06 AM   #1
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Default How about our project of LM3886 layout

Any suggestion is welcome!
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Old 12th December 2003, 01:51 AM   #2
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Just one, though I think it rather crucial...

Just how are you going to attach the heatsink with all that PCB space behind in the way?
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Old 12th December 2003, 02:00 AM   #3
Immo_G is offline Immo_G  Australia
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Those mini tracks running around signal side of 3886 might be too thin, not sure.
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Old 12th December 2003, 02:21 AM   #4
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Default We will place the resistor(30k) at the bottom layer,

so the heatsink will be ok. We just use the thin trace round LM3886 for sheiding.
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Old 12th December 2003, 11:31 AM   #5
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A Little off topic, but what pcb software are you using. that board looks really nice.
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