Pirx Posted March 4, 2013 Report Posted March 4, 2013 I am going to try LM2596 - 150 kHz DC-DC converter with 6C4C. I will let you know how it works (if it works at all).
spritzer Posted March 4, 2013 Report Posted March 4, 2013 40 kHz oscillator driving chip amp driving small transformer. same way craig does it. Easy, cheap and makes biasing much easier. Well we could use the Darkstar PCB's for something...
Pirx Posted March 6, 2013 Report Posted March 6, 2013 I am going to try LM2596 - 150 kHz DC-DC converter with 6C4C. I will let you know how it works (if it works at all). Forget it, LM2596 doesn't stabilizied very well under 600 mA, so I didn't even try 6C4C. Voltage in from 6,5 V to 7,5 V gave voltage out from 5,5 V to 5,8 V.
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