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Old 29th April 2004, 11:37 AM   #1
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Default High voltage regulators

Is there anywhere at there that sells high voltage SS regulators?

I would like to regulate 80 - 100v at ~80mA output.

It's a stupidly simple question but I am running into the ground real quick trying to find one.

I would ultimately like the regulator to come preassembled, as a board or IC. I am prototyping an idea and just don't have time to go into deep research projects with this. I just need the regulator to work.

The regulator isn't for super high quality audio, so I don't require anything particularly exotic. It just needs to give out an adjustable maximum of ~100 at 80mA and do so without needing twelve bijillion parts.



Please help... pretty please!
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Old 29th April 2004, 11:48 AM   #2
UrSv is offline UrSv  Sweden
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Texas TL783 is a 125 V 700 mA regulator. Digi-Key stocks.
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Old 29th April 2004, 12:22 PM   #3
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That's exactly what I was after.

Can I give you a big, big kiss?
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Old 29th April 2004, 12:30 PM   #4
UrSv is offline UrSv  Sweden
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Eehhrrm. I think I'll pass...

Sorry for the Digi_key reference. To much in a hurry. Somebody else probably stocks as well.
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Old 29th April 2004, 09:39 PM   #5
Vigier is offline Vigier  Netherlands
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Hi,

http://www.reichelt.de
They have them in stock, for 2.30 each... (TO-220 case, KC-type)

Grtz, Joris
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Old 29th April 2004, 10:20 PM   #6
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Default Please put in appropriate forum.

A high voltage regulator is not a digital source. I don't know of any 80 V logic circuits either....... except maybe Nelson's discrete mosfet transistor computer ( Class A no doubt) he says he is going to build.

Topics are much easier to get responses to if they're in a forum in some way related to the subject matter. Gratuitous picture and Jam's cartoons are exempt from this rule of course.
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