The LM317LZ-TR from STMicroelectronics is a versatile and reliable adjustable voltage regulator, designed for a wide range of applications requiring a regulated power supply. This regulator is capable of delivering 100 mA of output current with an output voltage range of 1.2V to 37V, which makes it suitable for various electronic devices and circuits.

Key Features

• Output Voltage Range: Adjustable from 1.2V to 37V, the LM317LZ-TR can be set to the desired voltage level using external resistors.
• Output Current: Capable of supplying 100 mA of load current, it is ideal for low power applications.
• Thermal Overload Protection: The built-in thermal overload protection ensures the device remains safe even under excessive power conditions.
• Short Circuit Protection: The device includes short circuit protection to safeguard against unexpected shorts, providing additional reliability.
• Low Quiescent Current: The regulator maintains a low quiescent current, which enhances its efficiency and makes it suitable for battery-powered applications.
• Standard Package: The LM317LZ-TR comes in a TO-92 package, which is widely used and easy to integrate into various circuit designs.

Applications

The LM317LZ-TR is a highly adaptable component that can be used in a multitude of electronic applications. Its ability to provide a stable and adjustable output voltage makes it an excellent choice for:

• Power supplies for analog and digital circuits
• Battery chargers
• Motor control circuits
• LED drivers
• Low power reference designs

Quality and Reliability

STMicroelectronics is renowned for its commitment to quality and reliability, and the LM317LZ-TR is no exception. This voltage regulator is designed to meet the stringent requirements of a wide range of industrial and consumer applications, ensuring long-term stability and performance.

Whether you are designing a custom power supply or looking to add a reliable voltage regulation stage to your existing circuit, the LM317LZ-TR offers the flexibility and performance needed to meet your design challenges.