LM2672N-5.0/NOPB

The LM2672N-5.0/NOPB is a voltage regulator manufactured by Texas Instruments, designed to provide a stable output voltage of 5.0 volts. This device is part of the LM2672 series, which is known for its high efficiency and versatility in various applications, including power management in portable devices, automotive systems, and industrial equipment.

Key Features:

1. Output Voltage: The LM2672N-5.0/NOPB specifically outputs a fixed voltage of 5.0V, making it suitable for powering microcontrollers, sensors, and other electronic components that require a stable supply.

2. Input Voltage Range: The regulator can accept a wide input voltage range, typically from 8V to 40V, allowing it to be used in various applications where the input voltage may vary.

3. Efficiency: The LM2672N is designed to be highly efficient, often exceeding 85% under typical load conditions. This efficiency helps to minimize heat generation, which is crucial for maintaining performance and reliability in compact designs.

4. Output Current: The device can deliver up to 1A of output current, making it suitable for powering a range of devices without the need for additional components.

5. Thermal Protection: The LM2672N-5.0/NOPB includes built-in thermal shutdown protection, which prevents damage to the device in case of overheating, ensuring long-term reliability.

6. Short-Circuit Protection: This regulator also features short-circuit protection, which helps to safeguard both the regulator and the connected load in the event of a fault condition.

7. Package Type: The LM2672N-5.0/NOPB is available in a standard 8-pin DIP (Dual In-line Package) configuration, making it easy to integrate into various circuit designs. The DIP package is particularly advantageous for prototyping and breadboarding.

8. Operating Temperature Range: The device is rated for operation over a wide temperature range, typically from -40°C to +125°C, making it suitable for both consumer and industrial applications.

9. Low Standby Current: The LM2672N-5.0/NOPB features low quiescent current, which is beneficial for battery-powered applications where power conservation is critical.

Applications:

• Power Supply for Microcontrollers: Ideal for providing a stable voltage to microcontrollers and digital logic circuits.
• Battery-Powered Devices: Suitable for use in portable devices where efficiency and low power consumption are essential.
• Automotive Electronics: Can be used in automotive applications due to its wide input voltage range and robust thermal performance.
• Industrial Equipment: Effective in powering sensors and control circuits in industrial automation systems.

Conclusion:

The LM2672N-5.0/NOPB from Texas Instruments is a reliable and efficient voltage regulator that meets the needs of various electronic applications. Its combination of features, including a fixed output voltage, high efficiency, and built-in protection mechanisms, makes it a popular choice among engineers and designers looking for a dependable power management solution.