IRS2092 Amp Design Review - Page 3

Workhorse · 10th February 2010, 04:38 PM

Quote:

Originally Posted by brent113

Yea, that has the same custom drilled heatsink.

I am not talking about custom drilled heatsink, i gave you that link to see the distance between mosfet and driver.

But................you seems.................

brent113 · 10th February 2010, 04:42 PM

Thanks for that link, I had not seen that one before because it did not use the 2092. The layout on it appears to be very similar to iraudamp7. I mention the heatsink because the footprint of mine is preventing moving it much closer (amongst many other problems). Someone I know suggested I could dead bug the chip and move it right next to the heatsinks to shorten the gate driver. I think that will make the design worse though.

tzya2 · 17th June 2010, 05:30 PM

PCB is very beautiful, upload the actual printed circuit board files, OK?

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10th February 2010, 04:42 PM	#22
brent113 diyAudio Member Join Date: Dec 2009 Location: Oregon	Thanks for that link, I had not seen that one before because it did not use the 2092. The layout on it appears to be very similar to iraudamp7. I mention the heatsink because the footprint of mine is preventing moving it much closer (amongst many other problems). Someone I know suggested I could dead bug the chip and move it right next to the heatsinks to shorten the gate driver. I think that will make the design worse though.

17th June 2010, 05:30 PM	#23
tzya2 diyAudio Member Join Date: Oct 2009 Location: China	PCB is very beautiful, upload the actual printed circuit board files, OK?

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