LM317T Adjustable Voltage Regulator

The LM317T is a widely trusted adjustable voltage regulator, popular among hobbyists and professionals alike for its flexibility in power regulation circuits. Unlike fixed regulators, its output voltage can be tuned anywhere from 1.2V to 37V, making it adaptable across a huge range of project requirements using just a couple of resistors.

With a maximum output current rating of 1.5A, the LM317T handles moderate power demands comfortably, and its breadboard-friendly TO-220 package needs only simple external components, a couple of resistors and a capacitor, to build a working regulator circuit. It sees regular use in battery chargers, variable power supplies, and other consumer electronics where adjustable voltage output is needed.

• Adjustable voltage regulator – output tunable from 1.2V to 37V
• Maximum output current – 1.5A
• TO-220 package – breadboard friendly, simple external components
• Flexible circuit design – needs just resistors and a capacitor to operate
• Common applications – battery chargers, variable power circuits
• Used in consumer electronics – found in desktop PCs, DVDs, and more

Build flexible, adjustable power circuits with the LM317T Adjustable Voltage Regulator.