Well im pumping 100mA at 20v to up to 5 strips, the most that will normally be activated at once is 2 or 3 at half power, as one strip puts out 50,000mcd at full power. Each of the leds in the rgb puts out 4,000mcd. I plan to only have the leds at full blast to wake me up in the morning, with a bright flash, then normal, flashing every 5 minuites 'till i get up.
Im putting in this system because i want dimmability, while being green. The total wattage at full blast will be only 10-15w, less then one dimmable cfl.
Heatsinking is simple if needed, as I can tie it into my computers severly underloaded liquid cooling system.
An sorrey for the confusion, i only glanced the datasheet(possibally the wrong one) and thought it was a opti-isolater, hence the wondering about swicthing rate.