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Old 26th February 2009, 09:20 AM   #1
Tweeker is offline Tweeker  United States
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Default High Voltage negative regulators

I am looking for negative regulator designs, series or shunt for direct coupling apps, rail <-250V. Anyone have any favorites?
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Old 26th February 2009, 11:10 AM   #2
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Hi Tweeker,

On my main site, there's that little preamp regulator (I believe you know what I'm talking about).... just PNP it and turn diodes and electrolytics around and it works

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Old 26th February 2009, 01:42 PM   #3
Tweeker is offline Tweeker  United States
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Whats an equivalent pnp darlington to BU806?
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Old 27th February 2009, 12:14 AM   #4
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Quote:
Originally posted by Tweeker
Whats an equivalent pnp darlington to BU806?
You'll need to make one from a pair of MJE350.

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