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wasssup1990
Nobel Prize Winner
A Land Down Under
2261 Posts |
 Posted - Sep 17 2010 : 05:48:43 AM
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Linear voltage regulator?
Zener diode?
SMPS?
Which one suite your needs?
For SMPS this could be a start. Go to "buck" converter.
http://schmidt-walter.eit.h-da.de/smps_e/smps_e.html#smps
They don't say how to regulate the output voltage but you can use a TL494. Look up the data sheet on the TL494 and you'll see your step down circuit in there.
Linear Regs and Zener voltage references are ultra simple. Look em up. |
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Need Electronic Circuit Diagram
