Maker Pro
Maker Pro

Looking for special dual voltage regulator.



Jan 1, 1970
A couple of times in the past while poking around the
inners of some equipment. I ran across a low power
IC with 8 legs tab style. I wish I wrote the numbers
This IC, accepted the AC directly from the xformer..
it had 2 inputs for the AC, the xformer was CT to common.
2 outputs for filter caps which coupled to common.
1 common leg, 1 control switch input leg and 2 outputs
which gave you + and - regulated sources.

I think the chip I was looking at last output 5 V + and -
this was not a DC to DC converter.

Apparently it has the bridge rectifier inside it with
2 + and - linear voltage regulators.

I would like to find the base part number for this so that
I can get a series of voltages. I have some projects where I
want simple low part count.
these units I speak of are at most 200 ma units.
Some part number help would be nice if any one happens to