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4N25 to get 5v output w/out resistors?

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RawTechie

New Member
Hi, anyone know how to get a 5 volt output from a 12volt input using a 4N25 or any other integrated device so that I don't have to use a resistor?
 

Phasor

Member
This question seems to come up a lot... Easiest way is with a 7805 regulator. For detailed info, search for "7805 datasheet" in google.
 
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