5150/5151 Video Card??

Chuck Guzis cclist at sydex.com
Tue Aug 16 10:37:05 CDT 2016

On 08/16/2016 06:53 AM, tony duell wrote:

> You can of course do it with older technology too. The PDP11/44 PSU
> and the HP9845 PSU spring to mind. A lot of ICs, chopper transistors,
> etc in there.

Sure, it's possible to use the veneered-and-generated LM723 as an
element of either a linear or switching regulator.  Part of the original
app notes for the thing, IIRC.


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