bora's legend amp pcb layout

[Flavio88]

hi everybody
i'm starting to build this project and before drawing my pcb layout i want to ask if someone have a ready to print layout for saving time...😀
someone have that???

waiting for replyes

 

[Bone]

Why not check out Bora's web site first!

http://bas.elitesecurity.org/mojiprojekti1.html

There's a pdf of one on there.

See http://bas.elitesecurity.org/legendpcb.pdf

Tony

 

[Flavio88]

i tryed to register in his site and i'm waiting for e-mail reply...
but if you have also the components side of the projects please post it and i solve all my problems.
thanks for the help...

 

[Leolabs]

Nice website.

 

[viktor1986]

i tryed to register in his site and i'm waiting for e-mail reply...
but if you have also the components side of the projects please post it and i solve all my problems.
thanks for the help...

The components side you can find here http://www.bas.plumts.com/legend4rasp.gif

 

[wattaniya]

The components side you can find here http://www.bas.plumts.com/legend4rasp.gif

hi victor

which pcb is this? can u share the layout.

 

[viktor1986]

That is on old version. All the latest files you have here:

http://bas.elitesecurity.org/leg-LAY.gif

http://bas.elitesecurity.org/leg-stage_masterPCB.pdf

http://bas.elitesecurity.org/LEGEND-basic.gif

 

[wattaniya]

That is on old version. All the latest files you have here:

http://bas.elitesecurity.org/leg-LAY.gif

http://bas.elitesecurity.org/leg-stage_masterPCB.pdf

http://bas.elitesecurity.org/LEGEND-basic.gif

for two pair output how much dc voltage need.?
can i use irfp260?

 

[viktor1986]

for two pair output how much dc voltage need.?
can i use irfp260?

It is written in schematic. If you do not see that, it's +/-50V DC. I think it should not be used IRFP260,IRFP260 have significantly higher capacities than the IRFP240 and it is possible that you will have problems.

 

[wattaniya]

legend

It is written in schematic. If you do not see that, it's +/-50V DC. I think it should not be used IRFP260,IRFP260 have significantly higher capacities than the IRFP240 and it is possible that you will have problems.

see this image here use irfp260.

 

[viktor1986]

!

see this image here use irfp260.

Nazirdigi,

This is an older file.

 

[wattaniya]

Nazirdigi,

This is an older file.

thank u for ur reply.

do u have any amp pcb layouts for irfp260.

 

[viktor1986]

thank u for ur reply.

do u have any amp pcb layouts for irfp260.

I do not have. Why do you insist so much on IRFP260?

 

[wattaniya]

I do not have. Why do you insist so much on IRFP260?

because more power and available and cheap.
can u recommend to make me a good power amp.
thank u.

 

[viktor1986]

because more power and available and cheap.
can u recommend to make me a good power amp.
thank u.

Where are you from nazirdigi?

I can not believe that the stores have IRFP260 and no IRFP240. I'm sorry but I can not recommend. It is best to ask boraomega, I think someone tried IRFP260 and that there were problems

 

[wattaniya]

Where are you from nazirdigi?

I can not believe that the stores have IRFP260 and no IRFP240. I'm sorry but I can not recommend. It is best to ask boraomega, I think someone tried IRFP260 and that there were problems

hi viki

i am from sri lanka.
here have irfp260,240 stocks.

 

[jaycee]

The IRFP260 are much slower than the 240 due to their input/output capacitance. They are also not specified for linearity, simply as high current switches. They are not really suitable for use in a power amplifier.

 

[wattaniya]

The IRFP260 are much slower than the 240 due to their input/output capacitance. They are also not specified for linearity, simply as high current switches. They are not really suitable for use in a power amplifier.

thank u for your reply mr jaycee.

 

[mihailo]

Hi Viktor. Can I use IRFP250 for Legend instead of IRFP240? I have a loot of them.
Regards

 

[viktor1986]

Hi Viktor. Can I use IRFP250 for Legend instead of IRFP240? I have a loot of them.
Regards

Hi Mihailo!

You can try! I have not tried so I do not know what can I say. Try it, and if does not work put IRFP240. Of course, inform us about it.