led-driver/design-notes, branch master450 mA, 17 W LED Driver based around the LM3409(HV) Add rough working based on datasheet calculations2017-09-06T05:27:43+00:00David Phillipsdavid@sighup.nz2017-09-06T05:27:43+00:003e7caf62a2ded92bd95d624bc10c949707b23182