The LM317LCPKG3 from Texas Instruments is a versatile and reliable adjustable voltage regulator designed for a wide array of applications. This three-terminal linear device offers an adjustable output voltage that can be set from 1.25V to 37V with the use of two external resistors. Its ability to source 100mA of output current makes it suitable for low power applications.

Key Features

• Adjustable Output: The LM317LCPKG3 provides an adjustable output voltage range from 1.25V to 37V, which is a key feature for applications requiring a specific voltage level that is not standard.
• Output Current: Capable of delivering up to 100mA of load current, this regulator is perfect for small-scale projects and electronic devices.
• Thermal Overload Protection: The device includes built-in thermal overload protection that safeguards it from damage caused by excessive heat and ensures reliable performance under varying conditions.
• Current Limiting: A current limiting feature is integrated into the design, providing an additional layer of protection for the regulator and the load it powers, preventing damage from current surges.
• Low Quiescent Current: The regulator maintains a low quiescent current, which enhances its efficiency and makes it ideal for battery-powered applications.

Applications

The LM317LCPKG3 is highly suitable for an assortment of applications, including:

• Power Supplies
• Battery Chargers
• Automotive Electronics
• Consumer Electronics
• Office and Portable Equipment

Package and Quality

This voltage regulator is available in a TO-92 package, which is known for its compact size and ease of integration into a variety of circuit designs. Texas Instruments is committed to delivering high-quality products, and the LM317LCPKG3 is no exception. It is designed to meet the stringent requirements of the most demanding applications, ensuring performance and reliability.

For detailed specifications, application notes, and additional resources, engineers and designers are encouraged to consult the official Texas Instruments datasheet for the LM317LCPKG3. This will ensure the proper implementation of the voltage regulator in their designs.