BCR 402U E6327

The BCR 402U E6327 is a cost efficient LED driver in 6 pin SC-74 package. This device is designed to drive low power LEDs with constant current topology. Dimming is possible by using an external digital transistor at ground pin. The BCR 402U E6327 can be operated at higher supply voltages by putting LEDs between supply voltage VS and power supply pin of LED driver. This LED driver is a perfect fit for numerous low power LED applications by combining small form factor with low cost. It offers several advantages to resistors like significantly higher current control at very low voltage drop ensuring high lifetime of LEDs. The negative thermal coefficient of -0.2 %/K reduces output current at higher temperatures.