how do i convert 12v DC to 18v DC?
13 August 2004, 09:08 AM
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how do i convert 12v DC to 18v DC?
<dr nick voice> hi everybody! </dr nick voice>
well, stepping down voltages is easy with nice and cheap little chips (50p) to get from upto ~ 35v -> 12,9,5 etc at 1-2amps, but what if I need to go the other way?
Anyone got a schematic for a charge pump? type circuit. it will need to take in 12v and provide 18v with 2A max drain.
cheers
steven
well, stepping down voltages is easy with nice and cheap little chips (50p) to get from upto ~ 35v -> 12,9,5 etc at 1-2amps, but what if I need to go the other way?
Anyone got a schematic for a charge pump? type circuit. it will need to take in 12v and provide 18v with 2A max drain.
cheers
steven
13 August 2004, 09:12 AM
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