CAT4002ASD-GT3 - onsemi

Description: Low Dropout Driver 50 mV at 20 mA; No Switching Noise; Shutdown Current less than 1 µA; LED Current set by External Resistor; Dimming via 1-wire EZDim Interface; Thermal Shutdown Protection; 2 LED Current Sinks with Tight Matching; 32 Dimming Levels