The LM317 is a TO-220 positive adjustable voltage regulators. They are designed to supply
more than 1.5 A of load current with an output voltage adjustable over a 1.2 to 37 V range.
The nominal output voltage is selected by means of a resistive divider. This make this device really easy to use.
- Output voltage range: 1.2 to 37 V
- Output current in excess of 1.5 A
- 0.1 % regulated
- Protected: current limiting, thermal shutdown
- Package: TO-220
- Datasheet (pdf)