Hey guys, I got a small problem.
I want to power 5 Cree XR-E LED’s and I’m pretty new to power management. The voltage on the LED’s are 3.7v and I want to push them at around 700mA.
Now for the like of me, I can’t seem to find any type of power supply to that would suffice.
If I’m wiring these in serial does that mean I’ll need about:… 18v @ 3.5A? Or am I suicidal…