TLC5940's Big Brother: TLC5955 48-Ch, 16-Bit, PWM LED Driver w/DC,BC,Open-Short

"Unless i want white"
@JoeN Sir would you explain, this line. you mean to say the Vcc of 5 would give white? Or which configuration gives white? got confused here!! Does RBG have different Vcc?
I need controllable color on led.

thank you