STMicroelectronics LM317LD013TR Adjustable Voltage Regulator

The LM317LD013TR from STMicroelectronics is a versatile adjustable voltage regulator capable of supplying in excess of 100 mA over an output voltage range of 1.2 V to 37 V. This three-terminal positive regulator is available in the 8-SOIC package, making it suitable for a wide array of applications including local on-card regulation, programmable output regulation, and diverse adjustable power supplies.

Key Features

• Output Voltage Range: The LM317LD013TR offers an adjustable output voltage range from 1.2 V to 37 V, providing the flexibility needed for custom voltage requirements.
• Output Current: Despite its compact size, this regulator can deliver more than 100 mA, making it suitable for a variety of low-power applications.
• Thermal Overload Protection: Safety is a priority with the inclusion of thermal overload protection, which ensures the device remains operational under varying load conditions.
• Short Circuit Protection: The built-in short circuit protection feature adds an extra layer of security, protecting the device and the application from potential damage due to unexpected short circuits.
• Output Safe-Area Compensation: This functionality prevents the regulator from entering an unsafe operating condition, thus improving reliability.

Applications

The LM317LD013TR is well-suited for a broad range of applications, including but not limited to:

• Local on-card voltage regulation for embedded systems
• Programmable output regulation for precision power supplies
• Diverse adjustable power supplies for consumer electronics
• Automotive electronics that require stable and adjustable power

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the LM317LD013TR is no exception. It is designed to meet the stringent requirements of various industries, ensuring long-term performance and stability. The device is also RoHS compliant, adhering to environmental standards that restrict the use of hazardous substances in electronic components.

With its combination of adjustability, protection features, and reliable performance, the LM317LD013TR adjustable voltage regulator is an excellent choice for designers looking for a flexible and robust power management solution.