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Class D Switching Power Amplifiers and Power D/A conversion

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Old 31st December 2012, 07:40 PM   #1
aandy is offline aandy  United Kingdom
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Default Starting class D amps, SMPS

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Old 31st December 2012, 07:45 PM   #2
aandy is offline aandy  United Kingdom
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here it is my prototype
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Old 1st January 2013, 07:03 AM   #3
stewin is offline stewin  Kenya
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wow nice work. where is the schema and how many wattage can it produce?
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Old 1st January 2013, 08:14 AM   #4
IRSound is offline IRSound  Germany
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Unregulated ZCS

i think the pcb routing isn't good , it's better to reduce the length of hi voltage path (before and after rectifier). look at XLS1500 component placement.

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IRSound
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Old 1st January 2013, 08:20 PM   #5
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here it is my prototype
Hello Andy - Happy New Year!

I noticed that you have been busy...

Cheers mate!
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Old 9th January 2013, 08:20 PM   #6
gatabil is offline gatabil  Turkey
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here it is my prototype
hi, aandy. nice work, I wonder the same things?

UcD ampliverter
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Old 10th January 2013, 08:18 AM   #7
mskeete is offline mskeete  United Kingdom
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Hi Andy
After years of trying to get you interested in class D....
Happy new year
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