Lm3886 Bpa

Tombson · 2nd August 2004, 10:02 AM

Would this work? Does it need some changes?

janneman · 2nd August 2004, 12:47 PM

Would WHAT work?

Jan Didden

audioPT · 2nd August 2004, 02:55 PM

Looks Great!

But don't know what

Attach some file or pic

carlosfm · 2nd August 2004, 04:03 PM

Quote:

Originally posted by Tombson
Would this work? Does it need some changes?

You need some changes.
You need to show us the circuit, because without it, it won't work.

Upupa Epops · 2nd August 2004, 07:37 PM

It will be work - it is schematic from application manual and manufacturer isn't any idiot

.

audioPT · 2nd August 2004, 08:01 PM

Oh yeah!

The old BPA-300

By the way, the new National site product tree design it's just great

A Pic of a VERY CHEAP LM3886 Bridge-Parallell:

and

(with my appologies to BrianGT by using the picture from his server)

carlosfm · 3rd August 2004, 09:34 AM

Quote:

Originally posted by Upupa Epops
It will be work - it is schematic from application manual and manufacturer isn't any idiot .

Wait... that file was not there.

Moderation?
Tombson is a new member, maby it's moderation.
Welcome, Tombson.

That schematic is the BPA200, it should work.

MWP · 3rd August 2004, 11:38 AM

Quote:

Originally posted by audioPT
A Pic of a VERY CHEAP LM3886 Bridge-Parallell....

AFAIK, the Rowland amp isnt bridge/parallel... its 6 * LM3886s paralled per channel.

carlosfm · 3rd August 2004, 11:46 AM

Quote:

Originally posted by MWP
AFAIK, the Rowland amp isnt bridge/parallel... its 6 * LM3886s paralled per channel.

No, that can't be.
Do you mean it has around 50~60 watts RMS at 8 ohms?
I don't think so.

audioPT · 3rd August 2004, 12:30 PM

Well, I can't find the photos that illustrate Jeff Rowland as the real Bridge-Parallell application, just like the National PDF file...

I think the amp has about 250W channel... isn't that Carlos?

2nd August 2004, 12:47 PM	#2
janneman diyAudio Member Join Date: May 2002 Location: Where Germany, The Netherlands and Belgium meet Blog Entries: 6	Would WHAT work? Jan Didden __________________ /New Linear Audio publication: Baxandall & Self on Audio Power!

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2nd August 2004, 02:55 PM	#3
audioPT diyAudio Member Join Date: Aug 2002 Location: Right here	Looks Great! But don't know what Attach some file or pic

2nd August 2004, 07:37 PM	#5
Upupa Epops diyAudio Member Join Date: Aug 2003 Location: Prague,Czech Republic	It will be work - it is schematic from application manual and manufacturer isn't any idiot .

2nd August 2004, 08:01 PM	#6
audioPT diyAudio Member Join Date: Aug 2002 Location: Right here	Oh yeah! The old BPA-300 By the way, the new National site product tree design it's just great A Pic of a VERY CHEAP LM3886 Bridge-Parallell: and (with my appologies to BrianGT by using the picture from his server)

3rd August 2004, 12:30 PM	#10
audioPT diyAudio Member Join Date: Aug 2002 Location: Right here	Well, I can't find the photos that illustrate Jeff Rowland as the real Bridge-Parallell application, just like the National PDF file... I think the amp has about 250W channel... isn't that Carlos?

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