Creek 4330 died - Page 2 - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State

Solid State Talk all about solid state amplification.

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 26th February 2013, 10:31 PM   #11
diyAudio Member
 
Join Date: Feb 2005
Location: u.s.a
I got a response from Luke Creek, very nice of them...
"The HUF76339 device is a suitable replacement for the BUK555" I think thats a typo. its the HUF75639.
in case anyone was wondering. I also found R20/R120 toasted, still waiting on parts. He also sent me the 4330v2 schematic.
__________________
wig
  Reply With Quote
Old 27th February 2013, 04:57 AM   #12
Ulis is offline Ulis  Russian Federation
diyAudio Member
 
Join Date: Jul 2007
You can use IRL540.
  Reply With Quote
Old 27th February 2013, 05:16 AM   #13
Ulis is offline Ulis  Russian Federation
diyAudio Member
 
Join Date: Jul 2007
IRL540 - Logic Level - You can use
IRF540 - You can not use
  Reply With Quote
Old 27th February 2013, 09:28 AM   #14
diyAudio Member
 
Join Date: Apr 2010
Location: Coffs Harbour
Generally, for audio, you don't want low Rds(on) which is characteristic of most newer developments in switching devices, but high Rds as in the BUK555 are better from an audio distortion POV.

HUF75639 will certainly work but make sure it is the right P3 suffix type for a T0220 style package or it will be something else. I suspect it might not be ideal due to low Rds.

IRL540 NPBF looks closer and is available widely, from Newark at least in the US. Note that max. current rating is only ~30% of the BUK555-100.
__________________
Ian
  Reply With Quote
Old 27th February 2013, 12:00 PM   #15
Ulis is offline Ulis  Russian Federation
diyAudio Member
 
Join Date: Jul 2007
Alex Nikitin, is the developer of the amplifier CREEK 4330.Instead of HUF-s he recommends IRL540.IRL540N little worse.I cloned the amplifier using IRL540
  Reply With Quote
Old 27th February 2013, 06:12 PM   #16
diyAudio Member
 
Join Date: Feb 2005
Location: u.s.a
Here's what I have coming, thanks for all the inputs.

512-HUF75639P3
MFG Part No:HUF75639P3
Fairchild MOSFET
__________________
wig
  Reply With Quote
Old 27th February 2013, 06:16 PM   #17
diyAudio Moderator Emeritus
 
jean-paul's Avatar
 
Join Date: Sep 2002
Location: Germany
Hi I think I have a small rail with BUK555 devices. Will check if you still need them.
__________________
It's only audio. Official member of the Norske Brillegeit Gang.
  Reply With Quote
Old 27th February 2013, 07:28 PM   #18
diyAudio Member
 
Join Date: Sep 2004
Location: UK
and check with "x-pro" here, Nikita, he probably designed it.
  Reply With Quote
Old 14th March 2013, 06:53 PM   #19
diyAudio Member
 
Join Date: Feb 2005
Location: u.s.a
Amp is back in service, I used IRL540 from mouser. Found zd3 was dead and r20/r120 out of spec. Thanks for the help. If anyone needs the 4330r schematic let me know and I can email it. The bias setting for this one is 3.5mV, thx again.
__________________
wig
  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
Creek 4330 Mkll. Mint condition. tweakk Swap Meet 2 6th March 2011 07:07 PM
Creek 4330 PCB totalmass Solid State 1 25th June 2008 01:39 AM
Creek 4330 5u4 Swap Meet 0 30th May 2008 06:46 PM
Creek 4330 ...curious power inside redrabbit Solid State 3 26th December 2007 06:11 PM
Creek 4330 5u4 Swap Meet 0 12th November 2007 05:50 PM


New To Site? Need Help?

All times are GMT. The time now is 11:39 PM.


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