Texas Instruments

LM2672N-12/NOPB

LM2672N-12/NOPB Description

The LM2672N-12/NOPB is a high-performance, fixed-output voltage regulator from Texas Instruments, designed to deliver a stable 12V output at a maximum current of 1A. This device is part of the SIMPLE SWITCHER® series, known for its ease of use and high efficiency. The LM2672N-12/NOPB operates within a wide input voltage range of 6.5V to 40V, making it suitable for a variety of power supply applications. It features a buck topology with a switching frequency of 260kHz, ensuring efficient power conversion and minimal component size. The regulator is housed in a through-hole 8DIP package, which is ideal for applications requiring robust mechanical stability and ease of integration.

LM2672N-12/NOPB Features

• Fixed Output Voltage: The LM2672N-12/NOPB provides a fixed 12V output, eliminating the need for external voltage-setting components and simplifying design.
• Wide Input Voltage Range: With an input voltage range of 6.5V to 40V, this regulator can accommodate a variety of power sources, including batteries and unregulated power supplies.
• High Efficiency: The buck topology and 260kHz switching frequency ensure high efficiency and minimal power loss, making it ideal for applications where power consumption is a critical factor.
• Robust Through-Hole Packaging: The through-hole 8DIP package provides excellent mechanical stability and ease of integration into printed circuit boards.
• Compliance and Reliability: The LM2672N-12/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Single Output Configuration: The device features a single positive output configuration, simplifying the power distribution in single-rail systems.

LM2672N-12/NOPB Applications

The LM2672N-12/NOPB is ideal for a wide range of applications where a stable 12V supply is required. Some specific use cases include:

• Industrial Control Systems: Providing a reliable power supply for sensors, actuators, and control modules.
• Telecommunications Equipment: Supplying power to various components in base stations and networking equipment.
• Automotive Electronics: Powering electronic control units (ECUs) and other automotive systems.
• Consumer Electronics: Used in power supplies for devices such as routers, modems, and set-top boxes.
• Medical Devices: Ensuring stable power delivery for critical medical equipment and monitoring devices.

Conclusion of LM2672N-12/NOPB

The LM2672N-12/NOPB from Texas Instruments is a versatile and efficient fixed-output voltage regulator that offers a wide input voltage range, high efficiency, and robust packaging. Its compliance with environmental and safety standards ensures it meets the requirements of modern electronics manufacturing. With its fixed 12V output and single positive output configuration, the LM2672N-12/NOPB is an excellent choice for applications requiring a stable power supply. Whether used in industrial, automotive, or consumer electronics, this regulator provides reliable performance and ease of integration, making it a standout solution in the power management market.