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12V ATX Power supply from a car cigarette plug

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Roel

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12V ATX Power supply

Who has already made a ATX power supply from a 12V DC source (from a car sigarette plug)?
How do you handle it?


Roel
 

just remove transformer from your circuit... (for the 12v supply)and connct from car batt.
then use high power 7805 (parallel units) or LM317 to convert DC 12v to 5v... i think it's easy, but for more info plz pm me:)
 

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