AS1111
Low–Dropout LED Drivers
General Description
The AS1111A/AS1111B/AS1111C are LED drivers designed to match current source bias for any color LED, including white and blue. The devices can drive up to 4 high-current LEDs, and the LED current is programmable using an external resistor (RSET).
The AS1111A LED currents are 460 x ISET (per LED, typ) at an...