STMicroelectronics

LM317MDT-TR

The LM317MDT-TR is a voltage regulator integrated circuit (IC) manufactured by STMicroelectronics. It is a member of the LM317 family of adjustable voltage regulators, which are widely used in a variety of electronic circuits for providing a stable and adjustable output voltage.

Description:

The LM317MDT-TR is a three-terminal adjustable voltage regulator that can provide an output voltage range from 1.25V to 37V. It is available in a TO-220AB package, which is a through-hole package suitable for use in a variety of applications.

Features:

1. Adjustable output voltage: The LM317MDT-TR can provide an output voltage that is adjustable over a wide range, making it suitable for a variety of applications.
2. High output current: The LM317MDT-TR can provide an output current of up to 1.5A, making it suitable for applications that require a high output current.
3. Thermal protection: The LM317MDT-TR includes thermal protection to prevent damage in the event of an overload or short circuit.
4. Low dropout voltage: The LM317MDT-TR has a low dropout voltage, which means that it can provide a stable output voltage even when the input voltage is close to the desired output voltage.
5. Internal current limit: The LM317MDT-TR includes an internal current limit to protect against overcurrent conditions.

Applications:

The LM317MDT-TR is used in a variety of applications where a stable and adjustable voltage is required. Some common applications include:

1. Power supplies: The LM317MDT-TR can be used to provide a stable output voltage for a variety of electronic circuits, including power supplies for computers, smartphones, and other electronic devices.
2. Battery chargers: The LM317MDT-TR can be used to provide a stable and adjustable voltage for battery charging applications.
3. LED drivers: The LM317MDT-TR can be used to provide a stable and adjustable voltage for driving LEDs in a variety of applications, including lighting and signage.
4. Laboratory equipment: The LM317MDT-TR can be used in laboratory equipment to provide a stable and adjustable voltage for a variety of experiments and measurements.

Overall, the LM317MDT-TR is a versatile and widely used voltage regulator that can provide a stable and adjustable output voltage for a variety of electronic circuits and applications.