The LM317KCT is a three-terminal adjustable voltage regulator from Texas Instruments with a 2.5V to 32V output voltage range. It features an input voltage of up to 40V, a low dropout voltage of 1.1V, and a resistance of 500mV. The device offers constant-voltage and current-limiting features, as well as thermal overload protection, and can deliver up to 1A of load current. Its low power consumption and low heat dissipation provide maximum efficiency and reliability. The LM317KCT is ideal for power management applications, portable instruments, and distributed power systems.