aw99AW9920 Datasheet Inductor-Boost White LED Driver with Ultra-low EMI and PWM to DC Dimming - Shanghai awinic technology co.,ltd AW9920STR White LED Driver with FlexibleThe AW99 is desned to recreate the warm tone of an all tube amp. Specifically, this amp was modeled after the sound of a full-blown Variac, hh-gain Marshall into a load box. By controlling all electrical parameters of