Hello,
I am trying to build an array of leds for a light for the front of my boat. I am wanting to use 3w smd leds. Kingbright has sent me a sample, it seemed bright but burned out quickly. I hooked it directly to a battery. I know, i need a driver to controll the current. The led is rated for 3.9vdc forward voltage nominal @700 ma nominal. 4.2vdc max @1000ma max. I want to run an array of 10. does anybody have any suggestions on driver or drivers. I realize i probably will need 2. Thanks.😕
I am trying to build an array of leds for a light for the front of my boat. I am wanting to use 3w smd leds. Kingbright has sent me a sample, it seemed bright but burned out quickly. I hooked it directly to a battery. I know, i need a driver to controll the current. The led is rated for 3.9vdc forward voltage nominal @700 ma nominal. 4.2vdc max @1000ma max. I want to run an array of 10. does anybody have any suggestions on driver or drivers. I realize i probably will need 2. Thanks.😕
