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I need to drop the 12v or 5v voltage from a PC's PSU (in the case) down to 4.5v and 3v (two separate items)? Answered


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user
knektek (author)2010-01-06

3v regulator and 5v regulator with a small resistor

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user
steveastrouk (author)2010-01-06

Two, LOW DROP OUT regulators, off the 5V line.

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user
lemonie (author)2010-01-05

You need to do this or you want to? What needs powering?

L

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user
orksecurity (author)2010-01-05

Two separate voltage regulators.

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