High-End Regulated Buffered Inverted GC - Page 4

tbla · 11th June 2004, 04:01 AM

hi carlos.....go ahead, just order online - it shouldn't cause you any trouble.
make shure to read the data sheet, the lt1083 needs a cap on the output (the lm338 doesn't) ........let us know how it goes.......

Nuuk · 11th June 2004, 07:41 AM

Yes Carlos - go ahead and try these LT1083 regs!

At over 11 UKP each

, I will want to hear your opinion before spending my own money

carlosfm · 11th June 2004, 08:11 AM

Quote:

Originally posted by Nuuk
At over 11 UKP each , I will want to hear your opinion before spending my own money

Idefixes · 11th June 2004, 08:14 AM

These TL1083 regs can be bought by REICHELT for 13.50€. There's 100€ min purchase, but they have so low prices for all that you will easy arrived to 100€.

Marc

Nuuk · 11th June 2004, 08:20 AM

Quote:

These TL1083 regs can be bought by REICHELT for 13.50€.

That's slightly better (around 9 UKP) but then there is shipping costs and that minimum order charge.

If I was convinced that they would sound so much better than the LM338, I would suggest a group purchase!

Then again, if you order 10 or more from Farnell, they are about the same price with a 20 UKP minimum order charge!

Idefixes · 11th June 2004, 08:29 AM

Quote:

Originally posted by Nuuk

That's slightly better (around 9 UKP) but then there is shipping costs and that minimum order charge.

If I was convinced that they would sound so much better than the LM338, I would suggest a group purchase!

Then again, if you order 10 or more from Farnell, they are about the same price with a 20 UKP minimum order charge!

They have OPA627 to for 19.50€ and LM338 for 4.55€, also MUR860 for 0.53€/u and very good prices for trafos : 2x18v 330Va for 33€ and 2x18v 500Va for 39€.

Marc

carlosfm · 11th June 2004, 09:44 AM

Quote:

Originally posted by Idefixes

They have OPA627 to for 19.50€ and LM338 for 4.55€, also MUR860 for 0.53€/u and very good prices for trafos : 2x18v 330Va for 33€ and 2x18v 500Va for 39€.
Marc

Some months ago I saw the LM338s here at around 4€ each.
I bought 2.
One week later, at another place, I asked the price and the guy said 2€.

I bought all the stock they had: 6 .

janneman · 11th June 2004, 10:01 AM

Ahh yes. I thought there would be a complement to the 338, apparently not.

BTW, looking at the data sheet, it seems the 338 is better than the 1086 in the higher freq range on ripple rejection and output resistance. 338 seems a good choice here, I didn't know the chip.

Jan Didden

carlosfm · 11th June 2004, 10:05 AM

Post in the wrong thread, Jan?

Nevermind...

chrish · 11th June 2004, 10:34 AM

What about the LM350AT? It is only 3 amp, but unlike the LM338, it is available as a sample from National. Makes it an easier proposition to try and see how it compares to non-regulated version.

Chris

11th June 2004, 07:41 AM	#32
Nuuk diyAudio Member Join Date: Feb 2003 Location: Somerset, SW England	Yes Carlos - go ahead and try these LT1083 regs! At over 11 UKP each , I will want to hear your opinion before spending my own money __________________ The truth need not be veiled, for it veils itself from the eyes of the ignorant.

11th June 2004, 10:01 AM	#38
janneman diyAudio Member Join Date: May 2002 Location: Where Germany, The Netherlands and Belgium meet Blog Entries: 6	Ahh yes. I thought there would be a complement to the 338, apparently not. BTW, looking at the data sheet, it seems the 338 is better than the 1086 in the higher freq range on ripple rejection and output resistance. 338 seems a good choice here, I didn't know the chip. Jan Didden __________________ /Another new issue: Linear Audio Volume 3!

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11th June 2004, 04:01 AM	#31
tbla diyAudio Member Join Date: Jul 2002 Location: denmark	hi carlos.....go ahead, just order online - it shouldn't cause you any trouble. make shure to read the data sheet, the lt1083 needs a cap on the output (the lm338 doesn't) ........let us know how it goes.......

11th June 2004, 08:14 AM	#34
Idefixes diyAudio Member Join Date: Dec 2003 Location: Mulhouse - Alsace	These TL1083 regs can be bought by REICHELT for 13.50€. There's 100€ min purchase, but they have so low prices for all that you will easy arrived to 100€. Marc

11th June 2004, 10:05 AM	#39
carlosfm Banned Join Date: Mar 2003 Location: Lisbon, Portugal	Post in the wrong thread, Jan? Nevermind...

11th June 2004, 10:34 AM	#40
chrish diyAudio Member Join Date: Oct 2003 Location: Sydney	What about the LM350AT? It is only 3 amp, but unlike the LM338, it is available as a sample from National. Makes it an easier proposition to try and see how it compares to non-regulated version. Chris

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