Sorry, I'm still a bit confused. The part I am confused on is when I have the LED set to white at full brightness, the total current draw is 1.1A. I do have a heat-sink for all three channels. I'm not sure what a 1/10th duty cycle, 0.1ms pulse width would look like as far as brightness, but it doesn't seem like full brightness and I don't own an oscilloscope. 400mA+350mA+350mA=1.1A. I should be ok drawing 1.1A, right?
I had another question about Forward Voltage. I understand LEDs are current drawing. I'm using a 14V power supply as input for the CC Drivers. The Voltage shouldn't matter as long as the current does not pass the current limit on the datasheet. Is this the right thinking?
Max Forward Voltage: Red/2.8V; Green/3.8V; Blue/3.8V