Apr 26, 2011 #1 B bhwollen 0 Joined Jan 13, 2011 Messages 1,681 Points 0 I need a combo of boost drivers to equal 1.8A. Can you guys help me? Thanks :beer:
Apr 26, 2011 #2 Flaminpyro 0 Joined May 4, 2009 Messages 5,443 Points 113 So do many people when V5's are back in stock you will be able to do that.
Apr 26, 2011 #3 B bhwollen 0 Joined Jan 13, 2011 Messages 1,681 Points 0 True. But that will also cost me $49. I'm looking for as cheap as possible. And I need them soon.
Apr 26, 2011 #5 3zuli 0 Joined May 30, 2009 Messages 810 Points 28 2 NJG-18's in paralell, each set to ~900mA, this should cost <$9. DX has them in stock, but expect it to arrive in no less than 2 weeks... or try PMing DTR, he seems to have plenty of them on hand or this: http://www.dealextreme.com/p/ak-007-0-8-1-5v-3-mode-circuit-board-for-flashlights-11-9mm-50526 Last edited: Apr 26, 2011
2 NJG-18's in paralell, each set to ~900mA, this should cost <$9. DX has them in stock, but expect it to arrive in no less than 2 weeks... or try PMing DTR, he seems to have plenty of them on hand or this: http://www.dealextreme.com/p/ak-007-0-8-1-5v-3-mode-circuit-board-for-flashlights-11-9mm-50526
Apr 26, 2011 #6 B bhwollen 0 Joined Jan 13, 2011 Messages 1,681 Points 0 3zuli: that was the original plan, but when dtr tested it, they don't work in parallel. My last option is the AK-007
3zuli: that was the original plan, but when dtr tested it, they don't work in parallel. My last option is the AK-007
Apr 26, 2011 #7 3zuli 0 Joined May 30, 2009 Messages 810 Points 28 bhwollen said: 3zuli: that was the original plan, but when dtr tested it, they don't work in parallel. My last option is the AK-007 Click to expand... these AK-007 drivers haven't been tested in a paralell combination yet... however, the last trick you can try with njg-18's is to wire them like this and use some low-resistance (like 0.5ohm or less) resistors Attachments 2xNJG.bmp 496.8 KB · Views: 403
bhwollen said: 3zuli: that was the original plan, but when dtr tested it, they don't work in parallel. My last option is the AK-007 Click to expand... these AK-007 drivers haven't been tested in a paralell combination yet... however, the last trick you can try with njg-18's is to wire them like this and use some low-resistance (like 0.5ohm or less) resistors