irf610, irf9610 voltage regulator schematic needed for +/-15V

sunrise · 22nd June 2006, 03:34 PM

Hi,
does anyone have plain voltage regulator for +/-15V using IRF610 and IRF9610..... thnx
sunny

sunrise · 22nd June 2006, 03:55 PM

quick draw

mpmarino · 22nd June 2006, 04:01 PM

I think if you dig up shcematics for the Pass X-Bosoz psu it could be easily modified. (Look in the 'my take on x-bosoz' thread) I'd bet all you'd have to do is replace whatever is in the zener stack of the existing schem with a stack of 2 x 9.1v zeners (plus AND minus rails) you'd end up at just about +-15v. You could also lower the voltages of all the caps making the whole thing cheaper and smaller than a Bosoz PSU. Use maybe a 15v dual sec. traffo?

sunrise · 22nd June 2006, 04:22 PM

that is whyt i did up there in post 2 of this thread....need confirmation that everything is o.k...have transformer with double 17V secondaries....

regards
sunny

p.s. i think that 4k75 needs to be reset to 1k5 if used in +/-15V right?!

sunrise · 22nd June 2006, 08:57 PM

i know that this all might be trivial questions - but i don't like to burn parts - i have weak hearth - so can somebody confirm that upper sch is o.k. (when 4k75 is substitued with 1k5).....please...

22nd June 2006, 03:34 PM	#1
sunrise diyAudio Member Join Date: May 2005 Location: delta quadrant	irf610, irf9610 voltage regulator schematic needed for +/-15V Hi, does anyone have plain voltage regulator for +/-15V using IRF610 and IRF9610..... thnx sunny __________________ when you burn it - burn it good

22nd June 2006, 04:01 PM	#3
mpmarino diyAudio Member Join Date: Jun 2004 Location: Crunchville, where I don't fit in.	I think if you dig up shcematics for the Pass X-Bosoz psu it could be easily modified. (Look in the 'my take on x-bosoz' thread) I'd bet all you'd have to do is replace whatever is in the zener stack of the existing schem with a stack of 2 x 9.1v zeners (plus AND minus rails) you'd end up at just about +-15v. You could also lower the voltages of all the caps making the whole thing cheaper and smaller than a Bosoz PSU. Use maybe a 15v dual sec. traffo? __________________ Crazy Yankee.

22nd June 2006, 04:22 PM	#4
sunrise diyAudio Member Join Date: May 2005 Location: delta quadrant	that is whyt i did up there in post 2 of this thread....need confirmation that everything is o.k...have transformer with double 17V secondaries.... regards sunny p.s. i think that 4k75 needs to be reset to 1k5 if used in +/-15V right?! __________________ when you burn it - burn it good

22nd June 2006, 08:57 PM	#5
sunrise diyAudio Member Join Date: May 2005 Location: delta quadrant	i know that this all might be trivial questions - but i don't like to burn parts - i have weak hearth - so can somebody confirm that upper sch is o.k. (when 4k75 is substitued with 1k5).....please... __________________ when you burn it - burn it good

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search


	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

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
2sk213/2sj76,irf610/irf9610	uhcmos	Swap Meet	1	30th October 2008 12:58 PM
FS IRF610 / IRF9610 mosfets	HIPCHECK	Swap Meet	1	14th May 2008 07:31 AM
wtb: matched IRF9610/SFP9610 and IRF610 for the aleph 1.7	jarthel	Swap Meet	3	28th June 2007 07:15 AM
IRF9610 & IRF610 temprature tolerance	vossie	Pass Labs	5	17th February 2003 11:06 AM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read