UCD 25 watts to 1200 watts using 2 mosfets

[NMOS]

the component side side of pcb

thanks to ht forum

Amplificador Classe-D - Página 74

have all the fun with high power amps



" seek and you shall find "

can I get origin gerber files to order sample PCB in shop ?

 

[NMOS]

PCB files and schematic for 4k5

Hello

long time I not spend time for diy

have get PCB pic from
Amplificador Classe-D



in good quality, will make schematic and pcb for 4K5 and share diy


I will need about 1 week

 

[de Ocampo]

we thank GOD 🙂 🙂
a more clearer schematic

wonderful Stewin,

How I wish I could do programs, oh boy 😀

 

[kirubakaran]

mur 160 substitute

hi to all,
mur160 is not available in my area any substitute is available?
i use fr207 but its get very hot. what i do?

 

[andrewlebon]

mur 160 replace with UF4007

 

[andrewlebon]

smps with bridged amp

Hi Irvynejay
greetings this SMPS piece of cake so easy to build work on the 3kw one

warm regards
andrew lebon

 

[Maxmud]

Hi andrewlebon.
Please send a pcb and bridge amplifier circuit that you have shown in the second photo.
My mail as.rebachuck@gmail.com
Thanks andrewleon

 

[fra]

hey, what kind of core did you use for smps?

 

[andrewlebon]

CORES USED etd49 EE19
warm regards
andrew lebon

 

[fra]

etd49 for 3kw smps?

 

[stewin]

etd49 for 3kw smps?

no in the picture there are two smps I'm guessing 1.5kw each


andrew pls post files for smps

 

[sweetperfume]

Hi Sweet,

extract zip file and open with sprint layout 5.0

Regards
MANOJ

thank you sir manoj.....

 

[andrewlebon]

Hi Nano
greetings can you please share some details on MMT139T4916 torridal core
from MAGAMTEC cant find any information on net
warm regards
andrew lebon my E MAIL lebonandrea@yahoo.com

 

[andrewlebon]

smps supply 1200 watts

one more smps completed

warm regards
andrew lebon

 

[manojtm]

Hi Andrew,

pls provide PCB for your SMPS

IRFP90N20 and IRFP4768 both MOSFETs are high input capacitance, so tell me is it work fine(mean SOUND Clear)

IRFP4668PBf I tested but result was so bad due to high capacitance

Regards
MANOJ

 

[stewin]

hi manoj have fun

>>>>>>>> diysmps

>>>>>>> diysmps

>>>>>>> http://www.diyaudio.com/forums/clas...00-watts-using-2-mosfets-266.html#post3205703

 

[andrewlebon]

Hi Manoj
greetings i have tested FDA56N25 FDA90N20 sound is CLEAR have no issues
with sound clarity you are missing one VITAL COMPONENT
warm regards
andrew lebon ALL SMPS files on diysmps

 

[manojtm]

Hi stewin,

Thak you stewin

Hi andrew,

thank you for replay
and what about the IRFP4768 ??
i had IRFP4668 10nos.(120A) i will check again missing part if it work single will do the job
(IRFP250 x4 = 1x IRFP4668)
Regards
MANOJ

 

[Hadighorbani]

Hi ALL

PCB for AUD600
features : BAL INPUT ,Volume,OCP,DC-Protect,Power Supply.

Regards
MANOJ

hi mr manojtm
can you share more clear and beager files for pcb and shematic off AUD600 please?
thanks

 

[Hadighorbani]

thanks to stewin

we thank GOD 🙂 🙂

a more clearer schematic

hi stewin
i can not find 82uH self for lc meter
how can i creat it by owen hand?