The LM317 is an adjustable 3-terminal voltage regulator that delivers 1.25V to 37V output at up to 1.5A current. This TO-220 package regulator is widely used in power supply circuits due to its reliability, flexibility, and thermal protection.

Specs:

• Output Voltage: 1.25V to 37V (Adjustable)

• Max Output Current: 1.5A

• Package Type: TO-220

• Features: Thermal overload protection, short-circuit protection