Regulated power supply

0 Volts DC @ 2.5Amps could be a problem. Maybe Phil can help with that, he is good at making something from nothing.

;-)

(flame on!)

"F Murtz"

** The data sheet schematic for the Natsemi LM338K will give you 1.2 to 20 volts at up to 5 amps.

However, you will need a large heatsink to dissipate 6 watts or so ( 2.5 times 25 ) at max current and low volts.

......... Phil

Thanks

** Typo:

.......... Phil

At

you will find a very neat circuit for a supply with voltage adj and current limiting etc

David

"quietguy"

** Dead link.

......... Phil

missing the .htm try:

Dave :)

Thanks Phil - the correct addy is...

....somehow the htm went missing from the link below when I posted it - sorry guys

David

Phil Allis> "quietguy"

Thanks everyone