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Old 10th August 2004, 11:30 AM   #1
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Question Working ClassD schematics.

Hi all,

I have gone through many of the Class-D threads and I was wondering if any of the projects have evolved into working, reliable,simple designs.

I am currently searching for schematics for ~150W into 8 ohm amp.

Best regards,
Gunnar I. T.
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Old 10th August 2004, 06:27 PM   #2
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Default Schematics

There are several Class D schematics available in the audio section of www.schematicsforfree.mattsoft.net
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Old 20th October 2010, 01:09 AM   #3
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Default link broken

pls check the link
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Old 20th October 2010, 06:35 PM   #4
norazmi is offline norazmi  Malaysia
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Hi Gunnar,

Try this link and follow the thread and you will find the answer.

ucd 25 watts to 1200 watts using 2 mosfets

regards.
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Old 20th October 2010, 06:47 PM   #5
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This thing works quite nicely. The one downside is a bit of distortion at high output.
http://myweb.msoe.edu/williamstm/ClassD2_Schematic.pdf
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