The LM317T-B from STMicroelectronics is a versatile and robust adjustable voltage regulator designed to offer a convenient and practical solution for a wide range of power supply applications. This linear regulator is capable of supplying more than 1.5A of output current with an output voltage range of 1.25V to 37V, which can be set by two external resistors.

Key Features

• Output Voltage Range: 1.25V to 37V adjustable output voltage range, ensuring flexibility for a multitude of applications.
• Output Current: Capable of delivering 1.5A of load current with excellent line and load regulation.
• Thermal Overload Protection: In-built thermal overload protection safeguards the device from damage due to excessive heat.
• Current Limiting: Integrated current limiting features protect the regulator and the load from fault conditions.
• Safe Area Protection: The regulator incorporates safe area protection, enhancing its reliability under diverse operating conditions.

Applications

The LM317T-B is a highly versatile component suitable for a variety of applications, including:

• Adjustable power supplies
• Battery chargers
• Automotive electronics
• Laboratory and scientific equipment
• Hobbyist and DIY projects

Package and Quality

Encased in a TO-220 package, the LM317T-B is designed for easy mounting and integration into a wide range of electronic circuits. The regulator is also supported by STMicroelectronics' commitment to quality, ensuring reliable performance and longevity in even the most demanding situations.

Conclusion

Whether you are developing a custom power supply or need a reliable voltage regulator for your electronic project, the LM317T-B from STMicroelectronics provides the performance and flexibility to meet your needs. With its comprehensive protection features and adjustable output, it remains a popular choice among professionals and hobbyists alike.