Function of LM317 is similar to LM78xx series regulator. This online calculator is a great electrical engineering tool to calculate resistor value of given LM317 current regulator.

LM317 Current

To calculate LM317 Current:

Current

amps

Resistor R

Ω

Function of LM317 is similar to LM78xx series regulator. This online calculator is a great electrical engineering tool to calculate resistor value of given LM317 current regulator.