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The simplistic Salas low voltage shunt regulator
The simplistic Salas low voltage shunt regulator
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Old 5th March 2011, 05:36 AM   #3711
noSmoking is offline noSmoking  United States
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The simplistic Salas low voltage shunt regulator
thanks !
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Old 5th March 2011, 11:01 AM   #3712
merlin el mago is offline merlin el mago
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Quote:
Originally Posted by noSmoking View Post
thanks !
Thanks, but you must give your thanks to Salas
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Old 8th March 2011, 02:41 PM   #3713
merlin el mago is offline merlin el mago
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For version V1.2R I need IRF9610 substitute while arrives from on line supply, I have on hand:

IRFP9140
IRFP9240
IRF9540
IRF9540

Or let me know other alternatives
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Old 8th March 2011, 04:50 PM   #3714
Salas is online now Salas  Greece
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The simplistic Salas low voltage shunt regulator
IRF9510,9520,9620. 9140,9240.
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Old 8th March 2011, 04:57 PM   #3715
merlin el mago is offline merlin el mago
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Thanks Salas, surprisely arrived this afternoon the IRF9610
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Old 8th March 2011, 04:58 PM   #3716
merlin el mago is offline merlin el mago
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Quote:
Originally Posted by Salas View Post
IRF9510,9520,9620. 9140,9240.
9140 & 9240 are both IRFP, right?
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Old 8th March 2011, 04:58 PM   #3717
Salas is online now Salas  Greece
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The simplistic Salas low voltage shunt regulator
Yes.
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Old 8th March 2011, 05:10 PM   #3718
merlin el mago is offline merlin el mago
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Thanks again.
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Old 10th March 2011, 03:22 AM   #3719
canvas is offline canvas  Taiwan
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Default Version for XO

I am highly interested in building my first Salas shunt regulator. Could anyone show me which version is better for 5V clock and digital? I need one with 500ma for an OCXO and another one with 25ma for a TCXO. thanks.

PS. I've been reading hundreds of posts, but couldn't find any clue.

Last edited by canvas; 10th March 2011 at 03:24 AM.
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Old 10th March 2011, 04:48 AM   #3720
Salas is online now Salas  Greece
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The simplistic Salas low voltage shunt regulator
There are links in first page's post 2. Go to post #3200. Make first one from the left. Use 15V DCin for it. 1 Ohm R1 will run 600mA (100 to stay in the reg). For the 25mA app use R1=4.7 Ohm.
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