T6311A Datasheet | Taiwan Memory Technology

tm TE CH Preliminary Product spec. T6311A Low-Dropout, Constant-Current White LED Bias Supply Features - Low 200mV Dropout at 9mA - Up to 150mA LED Bias Current - 0.3% LED Current Matching .. - Simple LED Brightness Control - Low 40uA Supply Current - Low 0.05uA Shutdown Current - 2.5V to 5.5V Supply Voltage Range - SOP-8 and SOT23-6 Package - Output channel : SOP-8 package for four channel SOT23-6 package for three channel GRNERAL DESCRIPTION The T6311A low-dropout bias supply for white LEDs is a high-performance alternative to the simple ballast resistors used in conventional white LED designs. The T6311A uses a single resistor to set the bias current for four LEDs,...