Texas Instruments

LM2671M-3.3/NOPB

LM2671M-3.3/NOPB Description

The LM2671M-3.3/NOPB is a high-performance, fixed-output voltage regulator from Texas Instruments, designed to provide a stable 3.3V output at a maximum current of 500mA. This regulator operates efficiently within an input voltage range of 6.5V to 40V, making it suitable for a wide variety of power management applications. The LM2671M-3.3/NOPB is part of the SIMPLE SWITCHER® series, known for its ease of use and high efficiency.

LM2671M-3.3/NOPB Features

• Fixed Output Voltage: The LM2671M-3.3/NOPB offers a fixed output voltage of 3.3V, ensuring consistent power delivery to sensitive electronic components.
• Wide Input Voltage Range: With an input voltage range of 6.5V to 40V, this regulator can accommodate various power sources, enhancing its versatility.
• High Efficiency: Operating at a switching frequency of 260kHz, the LM2671M-3.3/NOPB achieves high efficiency, reducing power loss and improving overall system performance.
• Positive Output Configuration: The regulator provides a positive output configuration, suitable for most common power management requirements.
• Surface Mount Packaging: The LM2671M-3.3/NOPB is available in an 8SOIC package, making it ideal for surface mount applications and compact designs.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Buck Topology: Utilizing a buck topology, the LM2671M-3.3/NOPB offers a simple and efficient solution for step-down voltage regulation.

LM2671M-3.3/NOPB Applications

The LM2671M-3.3/NOPB is ideal for a variety of applications where a stable 3.3V output is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering microcontrollers, sensors, and other low-power devices in consumer electronics.
• Industrial Equipment: Suitable for industrial applications requiring a reliable and efficient power supply.
• Telecommunications: Provides stable power for various components in telecommunications infrastructure.
• Automotive Systems: Can be used in automotive applications where a wide input voltage range and high efficiency are essential.
• Medical Devices: Ensures reliable power delivery to sensitive medical equipment, contributing to overall system reliability.

Conclusion of LM2671M-3.3/NOPB

The LM2671M-3.3/NOPB from Texas Instruments is a robust and efficient fixed-output voltage regulator, offering a stable 3.3V output at up to 500mA. Its wide input voltage range, high efficiency, and surface mount packaging make it a versatile solution for a variety of power management applications. With its compliance to environmental standards and reliability, the LM2671M-3.3/NOPB stands out as an excellent choice for designers seeking a high-performance, easy-to-use regulator.