The LM317M device is an adjustable 3-terminal positive voltage regulator capable of supplying more than 500 mA over an output-voltage range of 1.2 V to 37 V. It is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. The LM317M is packaged in the DPAK/TO-252-equivalent KTP package, which is easy to handle and use.