i been trying to find a lm 317 type chip that can handle above 3 amps handeling 5 to 6 would be nice and ajust it with a pot ? any takers on other options for an ajustable power supply build ?

want to build my own power supply with pot ajustments

ez8mm March 16, 2012, 5:51pm 11

this says its switching with 92% eff... are they lieing ? lol or is this what i would need ?
http://www.ebay.com/itm/LM2596S-DC-DC-35V-to-33V

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