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Old 21st July 2003, 10:15 AM   #1
iceman is offline iceman  Sweden
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Question schematic to STK0040

I have 2 pieces of STK0040(Sanyo) and wonder if anyone here got a
schematic for them.?
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Old 24th July 2003, 02:58 PM   #2
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Hi,

I found this info in an old pdf data sheet.

STK0040 is described as Single Channel Complementary Darlington Power pack.

Specs are: Supply volts max +-48V
Collector Current max 5A
Supply volts at rated output into 8ohms +-33V
Output power at 8ohms 33W min

Don't have any application circuits - equivalent internal circuit is shown below.

Hope this helps some

Cheers
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Old 25th July 2003, 02:52 AM   #3
elib is offline elib  China
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How about this, it seems not an easy one:
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Old 25th July 2003, 02:53 AM   #4
elib is offline elib  China
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and this for stk0040II:
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Old 25th July 2003, 11:20 AM   #5
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As elib's post shows, not easy chip to use as it is only basically the output stage - hardly much point in having a large chip for this purpose....

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