5 channels class-T amp Power Supply - diyAudio
Go Back   Home > Forums > Amplifiers > Class D
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Class D Switching Power Amplifiers and Power D/A conversion

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
Thread Tools Search this Thread
Old 15th November 2006, 10:00 AM   #1
niiico is offline niiico  France
diyAudio Member
Join Date: Mar 2006
Location: Earth, France
Default 5 channels class-T amp Power Supply


It's not because my AMP4 is not yet fully functional that I shouldn't continue to think about my future design.

I'm planning to build a 5 channels amp and I selected a 500VA 15V transformer for the power supply and at least 69000uF caps (cumulated).

But since my 80VA 15V power supply already blows the 2A slow blow fuses (on 15V side) at inrush, for the 500VA, I want to add a soft start.

I've found a lot of design, but since I can't make PCB, I'd like to find a kit.

What do you think about this one : http://lcaudio.com/index.php?page=12 ? (go down to "Soft Start Circuit")

Will it fit my needs?
  Reply With Quote
Old 15th November 2006, 01:13 PM   #2
xenob is offline xenob  Austria
diyAudio Member
Join Date: Jan 2006
Location: Vienna
this one looks pretty good:


sorry that its only in german.
But Hubert Reit is really a nice guy, you can mail him.
  Reply With Quote
Old 15th November 2006, 01:20 PM   #3
niiico is offline niiico  France
diyAudio Member
Join Date: Mar 2006
Location: Earth, France
Thank you...

It has functionalities I don't need and it's twice the price... But I'll keep it in mind.
  Reply With Quote


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
Power Supply/Class D maverick_123 Power Supplies 3 30th November 2007 09:45 PM
DC-DC Power converter for Class T amp power supply? rtalk Class D 2 7th December 2004 04:02 AM
Aleph-X LC power supply for 4 channels yldouright Pass Labs 42 15th December 2003 11:05 PM

New To Site? Need Help?

All times are GMT. The time now is 04:31 PM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2