Typical Application for A6262 High brightness (HB) LED incandescent lamp replacement
참조 설계 작성자: Allegro MicroSystems
Typical Application for A6262 High brightness (HB) LED incandescent lamp replacement. 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
