Re: Adapting this NSC app note for my +150V regulator

Thanks, I'll take a look at that when I get home. (I don't have a copy
of the book here at my job).

Another thing that comes to mind is an LM723 floating regulator with
an external pass transistor, something like the +100V regulator shown
in Fig. 22 of this data***:

http://www.st.com/stonline/products/literature/ds/4553.pdf

I want to stick to common, inexpensive parts if possible.

By the way, I am aware that there was a big thread here about +150V
regulator options a while ago--but alas, i can't get much out of it
because the copious ASCII schematics posted there all come out garbled
on my end.

--Dave

On Mar 21, 1:14 pm, Joerg <notthisjoerg...@xxxxxxxxxxxxxxxxxxxxx>
wrote:
At the high output voltage you want this is usually done via Opamp and
discretes, using FETs. See Art of Electronics Chapter 6.2. In my copy
it's on page 369, figure 6.47.

--
Regards, Joerg

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