ucd 25 watts to 1200 watts using 2 mosfets - Page 58

QUINQUIN07 · 11th November 2010, 12:51 PM

Bonjopur, I return to the topic I made progress. I simulated the LTC software schematics Attached Files IR2110_UCD.zip (421.1 KB
But that does not give me a correct answer!
my questions
someone does make this amplifier
which simulate the schematics on LTC.
Thank you for your cooperation.
Greetings

ionutzxpo · 11th November 2010, 01:18 PM

hi quinquin07 i built the amp and it performs great ucd 25 watts to 1200 watts using 2 mosfets

klm1 · 12th November 2010, 04:25 AM

Won't let me click on attach pdf, can some one help? Thks!

paul_usa_22 · 12th November 2010, 07:31 AM

hello savu.i want to discuss with you in private if it's possible.thanks!

qsa · 13th November 2010, 01:53 AM

is there any DC at speaker output or is this problem solved ?

QUINQUIN07 · 13th November 2010, 07:09 AM

Bonjour, je vous remercie pour votre réponse, mais je copie les schémas de simuler sur "LTspiceIV de la technologie linéaire, mais je ne peut pas tourner, est-il une erreur?
Je joins les fichiers.
Salutations.

[Attach] 196227 [/ attach]

planet10 · 13th November 2010, 07:25 AM

Quote:

Originally Posted by QUINQUIN07

Hello, thank you for your reply, but I copy the patterns to simulate on "LTspiceIV of linear technology, but I can not rotate, is there a mistake?
I attach the files.
Greetings.

English please

dave

QUINQUIN07 · 13th November 2010, 05:06 PM

Hello, thank you for your reply, but I copy the patterns to simulate on "LTspiceIV of linear technology, but I can not rotate, is there a mistake?
I attach the files.
Greetings.

[Attach] 196227 [/ attach]
Attached Files

norazmi · 13th November 2010, 06:44 PM

Quote:

Originally Posted by qsa

is there any DC at speaker output or is this problem solved ?

No DC, make the board carefully, its small board. Btw i solve my lc filter with ferrite toroid core with gapped. no noise no hot and big power, now i`m enjoy my stereo class D amp.

Dacuycoy · 14th November 2010, 06:53 PM

hi norazmi,

what type of toroid did you use?

regards,
Dac

12th November 2010, 04:25 AM	#573
klm1 diyAudio Member Join Date: Oct 2004 Location: Highland, MI	Hey! Won't let me click on attach pdf, can some one help? Thks! __________________ some like it hot;"the biggest mistakes are made by those who make assumptions!" Graham Maynard

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11th November 2010, 12:51 PM	#571
QUINQUIN07 diyAudio Member Join Date: Oct 2010	Bonjopur, I return to the topic I made progress. I simulated the LTC software schematics Attached Files IR2110_UCD.zip (421.1 KB But that does not give me a correct answer! my questions someone does make this amplifier which simulate the schematics on LTC. Thank you for your cooperation. Greetings

11th November 2010, 01:18 PM	#572
ionutzxpo diyAudio Member Join Date: Sep 2009 Location: Romania,Calarasi	hi quinquin07 i built the amp and it performs great ucd 25 watts to 1200 watts using 2 mosfets

12th November 2010, 07:31 AM	#574
paul_usa_22 diyAudio Member Join Date: May 2007	hello savu.i want to discuss with you in private if it's possible.thanks!

13th November 2010, 01:53 AM	#575
qsa diyAudio Member Join Date: May 2007	is there any DC at speaker output or is this problem solved ?

14th November 2010, 06:53 PM	#580
Dacuycoy diyAudio Member Join Date: Sep 2010 Location: Pinoy	hi norazmi, what type of toroid did you use? regards, Dac