dc voltage regulator 130 volt to 28 volt

Thread Starter

thallmon

Joined Sep 27, 2010
5
Hello every one. need help I have searched just about every electronis web site and have had no luck on this. I sure could use some help. Thanks
 

SgtWookie

Joined Jul 17, 2007
22,230
You didn't say how much current you need at 28v.

If it is very low current, there are a few linear regulators that you might use.

If it's anything over 50mA or so, you'll need to use a DC-DC converter circuit, which will require the use of inductors and/or transformers and suitable ICs.
 
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