bacterozoid
New Member
See attachment for schematic.
I've built the circuit in question according to the LM317 datasheet schematic. I'm supplying 15VDC. As per the equation, the output voltage should be:
1.25(1 + R2/R1)
When R2 = MAX = 1k and R1 = 110, I should get around 12V out...I am, however, only getting around 9V out. I don't see any restrictions for this and I have not loaded the circuit...I'm stumped on this one. Any ideas?
I've built the circuit in question according to the LM317 datasheet schematic. I'm supplying 15VDC. As per the equation, the output voltage should be:
1.25(1 + R2/R1)
When R2 = MAX = 1k and R1 = 110, I should get around 12V out...I am, however, only getting around 9V out. I don't see any restrictions for this and I have not loaded the circuit...I'm stumped on this one. Any ideas?