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Old 4th April 2012, 08:04 AM   #5671
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Tanks Frans

is going in the bath this morning
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Old 4th April 2012, 06:06 PM   #5672
FdW is offline FdW  Netherlands
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Quote:
Originally Posted by Bksabath View Post
Would ATL consider the issiue of super secret hi current version.

I don't have the skill to modify that SCH
a variable +- 15 to 35 V at 1 A version would be realy outwordly
So here it is 5 to 35V up to 1Amp, maximum dissipation at IRFP924 35Watt (when Vout 35Volt @ max 1Amp), and at each of the power transistors 17Watt (when Vout = 5Volt @ max 1Amp).
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File Type: png Shunt VReg by FdW 5V to 35V.PNG (93.1 KB, 217 views)
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Old 4th April 2012, 06:11 PM   #5673
RCruz is offline RCruz  Switzerland
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Quote:
Originally Posted by FdW View Post
So here it is 5 to 35V up to 1Amp, maximum dissipation at IRFP924 35Watt (when Vout 35Volt @ max 1Amp), and at each of the power transistors 17Watt (when Vout = 5Volt @ max 1Amp).
Awesome graph

What are the fdw parts ?
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Old 4th April 2012, 06:15 PM   #5674
FdW is offline FdW  Netherlands
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Awesome graph

What are the fdw parts ?
That are LT413 variable shunts.
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Old 4th April 2012, 06:19 PM   #5675
RCruz is offline RCruz  Switzerland
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Can not find any data on those....

Would you care to explain how the new shunt works ?
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Old 4th April 2012, 07:14 PM   #5676
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Look up TL413 and you find it. That was a typo i think.
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Old 4th April 2012, 07:28 PM   #5677
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Thanks..... I will look it up

Anyway I would really apreciate a small enlightment on how the new shunt works... food for the mind you know
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Old 4th April 2012, 10:17 PM   #5678
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Originally Posted by Joachim Gerhard View Post
Look up TL413 and you find it. That was a typo i think.
another typo? TL431 I think
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Old 4th April 2012, 10:19 PM   #5679
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World upside down.
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Old 4th April 2012, 10:23 PM   #5680
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copy and paiste

http://www.ti.com/lit/ds/symlink/tl431.pdf
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