my regulator pcb

[digi01]

Revised repeatedly,optimization...I finished this PCB project at last.Thanks for carlmart, sek, rabstg, Bob03, and carlosfm, very very much.
please look at the primitive scratch for more detail.

the PCB boards:



cheers!!!
digi

[digi01]

soldering



live

[jackinnj]

are you going to use a right-angle screwdriver to attach the '338 to it's heatsink?

[digi01]

out of question,it needs rational assemble sequence

here are four method:

1,Install 338 first,and then weld big cap.

2,Use press board fix 338.

3,Screw from the back of 338.

4,Use the special tool and screw,such as six angle screws and Model L spanner.

enjoys

[peranders]

What was the purpose of the regulator, general use? Nice work BTW

[digi01]

Yes,general use
I think it can supply all standard LM3875/3886 IGC or NIGC.


thank you : )

[Greg Erskine]

Hi digi01,

Its good to see your hard work over the last few months really paying off. Keep you the good work.

[digi01]

thank you grege
DIYaudio is full of magic power
My amps and designs make me VERY HAPPY


digi

[samsagaz]

digi, what soft u use to design the schematics and PCB?

[troystg]

Hi samsagaz-

I am pretty sure he is using ProTel.


Thanks, Troy

PS- Oh yeah, EXCELENT work digi01!