ucd 25 watts to 1200 watts using 2 mosfets

[thienchay]

Originally Posted by abeteer

Thienchay, nice spacing you got there, it looks like you are using different parts is it a modified version? any plans on sharing the bottom artwork for toner transfer?

Hi all!,
I wonder if anyone of you had a clearer resolution of the pdf file for DIY share, using Detex IRS900, I have the Detex artwork but I don't think it is going to be successful on laser toner transfer, the image is so poor

Hi
This is my PCB file .

[thienchay]

... and Overlay

[IoNuTx]

Hey everyone, watch this topic recently and after a week I built myself a Class D amplifier
Amplifier is functional but the problem is that heat the transistors of the differential and constant current generator.Heat to 55-60 degrees.
I used 4x2N5401.
Mention that the amplifier was tested at a voltage 2x45Vcc
Finally amplifier will work on 2x63Vcc
This amp I will use an active subwoofer 300W/4R.
I apologize for linguistic mistakes, do not know English.
Schematic is here.

[stewin]

thanks thienchay. what about the schematic?

[exflaco]

Stewin #2020

[stewin]

thanks

[Ryssen]

Anyone willing to make me 2 pcb´s from post 2101,as I don´t have the equipment.
I will pay for the pcb´s.

[thienchay]

Originally Posted by stewin

thanks thienchay. what about the schematic?

Hi
I not yet had time to do it ,but i think can be confident in this schematic and layout .
I draw the PCB Layout when looking at pictures of them (Detex Audio) , i see they produce a lot , so i think can confident .
This is some pictures of Detex Audio .

[andrewlebon]

[gerry_morales]

hi andrew and exfiaco
samples of inductor