The LM340MPX-5.0 is a fixed-voltage integrated circuit voltage regulator designed by Texas Instruments. It is engineered to deliver a steady 5.0 Volts, making it an ideal component for a wide array of electronic applications requiring a regulated power supply. This voltage regulator is part of the LM340 series, which is well-known for its reliability and efficiency in providing stable DC power.

Key Features

• Output Voltage: Precisely regulated 5.0 V output, which is essential for sensitive electronic devices.
• Output Current: Capable of supplying an output current up to 1 A, suitable for a range of power needs.
• Thermal Overload Protection: Equipped with built-in thermal overload protection that safeguards the device from damage due to overheating.
• Short Circuit Protection: Features short circuit protection, ensuring the longevity of both the voltage regulator and the connected electronic components.
• Package Type: Available in a user-friendly SOT-223 package, which is suitable for surface mount technology (SMT).
• Voltage Regulation: Maintains a constant voltage level despite changes in load conditions and input voltage, providing a reliable power source.

Applications

The LM340MPX-5.0 is versatile and commonly used in various applications, including:

• Consumer electronics such as televisions, radios, and computers.
• Automotive applications that require a stable power supply.
• Power supplies for battery-operated devices.
• Linear power supplies for industrial equipment.

Quality and Support

Texas Instruments is committed to delivering high-quality products and provides extensive technical support for the LM340MPX-5.0. Comprehensive datasheets, application notes, and design resources are available to assist engineers in integrating this voltage regulator into their designs.

Whether you are designing a new power supply or looking to replace an existing regulator, the LM340MPX-5.0 from Texas Instruments offers a reliable and efficient solution that meets the stringent requirements of various electronic devices.