Sjöström Super Regulator group buy

peranders · 17th February 2004, 11:14 AM

I don't called it Jung Super Regulator because it isn't and besides Mr Jung don't want his name on this, I'll believe. I'll give him and Jan Didden and other persons involved full credit. My contribution was to transform the design to SMD and make an universal positive/negative PCB which is NOT hard to stuff (Fred!).

SMD is very "narrow" for most DIY'ers but I can asure you that this pcb isn't very hard to solder by hand. It give me also the possiblity to make ready made pcb's, due to the SMD technique.

How many out there are interested? The price will be very fair.

If I'll see some sort of interest I'll start a wiki page.

UrSv · 17th February 2004, 11:23 AM

I'm probably in.

peranders · 17th February 2004, 11:55 AM

I will make the pcb in 55 um copper, (1.9 oz?)

pyager1 · 17th February 2004, 12:16 PM

Maybe, depends on the price.

BrianGT · 17th February 2004, 12:43 PM

Why don't you just make seperate boards for +/- regulators, as it would probably clean up the layout a bit. I was planning on making seperate board for +/- 5v and +/- 15v for mine... making 4 versions total.

--
Brian

Cobra2 · 17th February 2004, 01:47 PM

Count me in...

Arne K

giolight · 17th February 2004, 02:06 PM

I'm interested but why do you use ad797 and not ad825?
What do you mean parts with X are for negative regulators?
how many mA at 24V I can obtain from it?
Cost of the boards and eventually the ready mounted too?
Giorgio

Holger Barske · 17th February 2004, 02:59 PM

Just had a look at the schematic. To be honest: I don't understand anything. I believe, this shall be some kind of combination of the negative and positive version, the "x"-marked parts only appear in the negative version...?
Nevertheless you are paralleling a positive and a negative voltage regulator - correct me if I am wrong.

As far as I understand it, the board ist for one regulator only; it depends on the stuffing if it will be a positive ore a negative version.

But it is absolutely possible that I have totally missed the point.

KevinLee · 17th February 2004, 03:05 PM

Hello,

I would probably be interested in + & - 5v if the price is reasonable.

Thanks

Kevinlee

peranders · 17th February 2004, 03:55 PM

Quote:

Originally posted by BrianGT
Why don't you just make seperate boards for +/- regulators, as it would probably clean up the layout a bit. I was planning on making seperate board for +/- 5v and +/- 15v for mine... making 4 versions total.

Nothing wrong with making four different boards but I'll it's better for the price with four times as many of a single board.

17th February 2004, 11:14 AM	#1
peranders Electrons are yellow and more is better! diyAudio Member Join Date: Apr 2002 Location: Göteborg, Sweden Blog Entries: 4	Sjöström Super Regulator group buy I don't called it Jung Super Regulator because it isn't and besides Mr Jung don't want his name on this, I'll believe. I'll give him and Jan Didden and other persons involved full credit. My contribution was to transform the design to SMD and make an universal positive/negative PCB which is NOT hard to stuff (Fred!). SMD is very "narrow" for most DIY'ers but I can asure you that this pcb isn't very hard to solder by hand. It give me also the possiblity to make ready made pcb's, due to the SMD technique. How many out there are interested? The price will be very fair. If I'll see some sort of interest I'll start a wiki page. __________________ /Per-Anders (my first name) or P-A as my friends call me

17th February 2004, 11:23 AM	#2
UrSv diyAudio Member Join Date: Jan 2002 Location: Sweden	I'm probably in. __________________ UrSv Those who say it can't be done should not stop those who are doing it.

17th February 2004, 11:55 AM	#3
peranders Electrons are yellow and more is better! diyAudio Member Join Date: Apr 2002 Location: Göteborg, Sweden Blog Entries: 4	I will make the pcb in 55 um copper, (1.9 oz?) __________________ /Per-Anders (my first name) or P-A as my friends call me

17th February 2004, 01:47 PM	#6
Cobra2 DIY ! diyAudio Member Join Date: Apr 2002 Location: Stavanger, Norway	Count me in... Arne K __________________ Ars longa, vita brevis

17th February 2004, 02:59 PM	#8
Holger Barske diyAudio Member Join Date: Jan 2001 Location: Ruhrgebiet	Just had a look at the schematic. To be honest: I don't understand anything. I believe, this shall be some kind of combination of the negative and positive version, the "x"-marked parts only appear in the negative version...? Nevertheless you are paralleling a positive and a negative voltage regulator - correct me if I am wrong. As far as I understand it, the board ist for one regulator only; it depends on the stuffing if it will be a positive ore a negative version. But it is absolutely possible that I have totally missed the point. __________________ Best regards: Holger www.holgerbarske.com


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17th February 2004, 12:16 PM	#4
pyager1 diyAudio Member Join Date: Feb 2004 Location: NE PA	Maybe, depends on the price.

17th February 2004, 12:43 PM	#5
BrianGT diyAudio Moderator Emeritus Join Date: Jan 2002 Location: near Atlanta, GA	Why don't you just make seperate boards for +/- regulators, as it would probably clean up the layout a bit. I was planning on making seperate board for +/- 5v and +/- 15v for mine... making 4 versions total. -- Brian

17th February 2004, 02:06 PM	#7
giolight diyAudio Member Join Date: Apr 2002 Location: italy	I'm interested but why do you use ad797 and not ad825? What do you mean parts with X are for negative regulators? how many mA at 24V I can obtain from it? Cost of the boards and eventually the ready mounted too? Giorgio

17th February 2004, 03:05 PM	#9
KevinLee diyAudio Member Join Date: Oct 2002 Location: Winnipeg MB Canada	Hello, I would probably be interested in + & - 5v if the price is reasonable. Thanks Kevinlee

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