Pre-design of my class D amp...PB12 related - diyAudio
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Old 10th January 2005, 07:18 PM   #1
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Default Pre-design of my class D amp...PB12 related

Well, lets start a new thread...
i am slowly understanding all the requirements of a "proper" D amp...
Here is a first PCB layout, done during my lunch time, based on the IRAUDAMP from Internation rectifier applications notes, using the IR2011.
I have removed all the on board protections so i will be able to implement them on another board if required.
i want to achieve just the amp itself, and do some test under prototype mode.
PCB done with PADS.

Dimensions are initialy 2.26 x 3.12 inches, with provisions for a top mounted dissipation bar, or a under type like the ZAP PULSE modules.

what do you think of it?
components locations,...
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File Type: jpg layout.jpg (84.1 KB, 535 views)
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Old 14th October 2005, 04:13 PM   #2
LBHajdu is offline LBHajdu  United States
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Let me ask a wild question. Would you consider selling some of these populated boards and if so what would you charge?

Leve
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Old 14th October 2005, 04:17 PM   #3
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I dont have any interest to sell or build these boards.
No time left.
If you do a search, i have one other thread with better pitures. I think i even put the gerber files to build the board.

cheers.

Pat Allen
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