[image] Hey guys, Im trying to build a constant current driver using a dual BJT constant current driver but I'm experiencing some grief trying to get the desired current. From my understanding and above from my diagram, the resistor R1 is the resistor that will dictate the current through my LEDs.…

Dual BJT Constant Current Driver

cluelesselectricalengineer March 31, 2024, 10:37am 11

Yeah sorry that is my mistake, the one we are currently using is a TIP31CG NPN

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