5 VDC supply from PCM?
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I'm in the process of adding several 5VDC pressure transducers (~10mA each) and would like to avoid adding a DC-DC converter if possible. Does anyone know if 5VDC is available from the PCM, and if so is it stable? thanks
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There are several 5V reference outputs but I agree
you probably don't want to be adding load to them.
A LM7805K type linear regulator will give you an amp
with adequate heat sinking, dead simple, reasonably
good tolerances and pretty cheap.
http://www.digikey.com/scripts/DkSea...544918&Site=US
http://rocky.digikey.com/WebLib/Texa...0%20Series.pdf
you probably don't want to be adding load to them.
A LM7805K type linear regulator will give you an amp
with adequate heat sinking, dead simple, reasonably
good tolerances and pretty cheap.
http://www.digikey.com/scripts/DkSea...544918&Site=US
http://rocky.digikey.com/WebLib/Texa...0%20Series.pdf