HELP PLS READ. New to here. Somewhat new to electronics. I'll be modding a flashlight using a hi power LED (CREE XP-G2) and a 1 ohm 5 watt resistor. 18650 will be the power supply. I figured I'd share it on here. **Anyone here know of an I.C. that can run off an 18650, power an led at an amp and has a Low Drop Out (3v would be perfect since an 18650 shouldnt be run under 3v)**