Typical Application Using SW and EN together for A6262 Automotive LED Array Driver
Reference design by: Allegro MicroSystems
Typical Application Using SW and EN together for A6262 Automotive LED Array Driver. The A6262 is a linear, programmable current regulator providing up to 100 mA from each of four outputs to drive arrays of high brightness LEDs. The regulated LED current from each output, accurate to 5%, is set by a single reference resistor. Current matching in each string is better than 10% without the use of ballast resistors. Driving LEDs with constant current ensures safe operation with maximum possible light output
