LM317/LM117 can be used as constant current source, up to 1.5A, but I did not see it applied to a LED driver. Any explanation why? Is it because the required resistor would need to be an odd value and also high(er) wattage?
Thanks.
LM317/LM117 can be used as constant current source, up to 1.5A, but I did not see it applied to a LED driver. Any explanation why? Is it because the required resistor would need to be an odd value and also high(er) wattage?
Thanks.