Power Supply/Class D - diyAudio
Go Back   Home > Forums > Amplifiers > Power Supplies

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 30th November 2007, 01:35 PM   #1
diyAudio Member
 
Join Date: Sep 2007
Default Power Supply/Class D

hey guys,

I would like to build just a simple power supply for my class D amp. What would I need to get +/-40V, 4A.

Basically I know I need a tranformer, bridge and some capacitors.
Picking the right ones is the hard part for me.

Thanks
  Reply With Quote
Old 30th November 2007, 04:31 PM   #2
luka is offline luka  Slovenia
diyAudio Member
 
luka's Avatar
 
Join Date: Sep 2005
Location: in Slovenia :)
Send a message via Skype™ to luka
Hi

You have your transformer yet? How powerfull is you amp?
__________________
home page @ http://www.classdaudio.tk/ @ 24/7 all year long
I FEEL SLOVENIA
  Reply With Quote
Old 30th November 2007, 08:54 PM   #3
diyAudio Member
 
Join Date: Sep 2007
No have not purchase the transformer yet.

I would like to get 100W out of the amp
  Reply With Quote
Old 30th November 2007, 09:45 PM   #4
TOINO is offline TOINO  Portugal
diyAudio Member
 
TOINO's Avatar
 
Join Date: Oct 2004
Location: Coimbra
http://www.fairchildsemi.com/an/AN/AN-4151.pdf#page=1
http://www.fairchildsemi.com/ds/FS/FSFR2100.pdf
__________________
Yo no creo en brujas pero que las hay... las hay (Cervantes)
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Class D Power Supply??? Co_Driver Class D 19 17th December 2010 01:05 PM
5 channels class-T amp Power Supply niiico Class D 2 15th November 2006 01:20 PM
Class D Power Supply kuda Class D 7 12th May 2006 07:58 AM
DC-DC Power converter for Class T amp power supply? rtalk Class D 2 7th December 2004 04:02 AM


New To Site? Need Help?

All times are GMT. The time now is 01:29 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2