Texas Instruments

LM2671N-5.0/NOPB  

DC Switching Voltage Regulators

LM2671N-5.0/NOPB Description

The LM2671N-5.0/NOPB is a high-performance, fixed-output voltage regulator from Texas Instruments, designed for applications requiring a reliable and efficient power management solution. This device is part of the SIMPLE SWITCHER® series, known for its ease of use and robust performance. The LM2671N-5.0/NOPB features a fixed output voltage of 5V, capable of delivering up to 500mA of current, making it ideal for a wide range of electronic systems.

LM2671N-5.0/NOPB Features

• Fixed Output Voltage: The LM2671N-5.0/NOPB offers a fixed output voltage of 5V, ensuring stable power supply to connected devices.
• 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 Buck Topology: Utilizing a buck topology, the LM2671N-5.0/NOPB operates at a switching frequency of 260kHz, providing high efficiency and reduced power loss.
• Through Hole Mounting: The through-hole mounting type ensures secure and reliable installation on printed circuit boards.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also features a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to ambient conditions without degradation.
• Single Output Configuration: The LM2671N-5.0/NOPB is designed with a single positive output configuration, simplifying circuit design and reducing component count.
• Packaging: Available in a tube package, the LM2671N-5.0/NOPB is easy to handle and store, facilitating efficient production processes.

LM2671N-5.0/NOPB Applications

The LM2671N-5.0/NOPB is well-suited for a variety of applications where a stable and efficient power supply is crucial. Its fixed 5V output and 500mA current capability make it ideal for:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Providing stable power to sensors, actuators, and control systems.
• Telecommunications: Supplying power to base stations, routers, and other network equipment.
• Automotive Systems: Ensuring reliable power for infotainment systems, electronic control units, and other automotive electronics.
• Medical Devices: Powering diagnostic equipment, monitoring devices, and portable medical instruments.

Conclusion of LM2671N-5.0/NOPB

The LM2671N-5.0/NOPB from Texas Instruments stands out as a reliable and efficient power management solution, particularly for applications requiring a fixed 5V output and up to 500mA of current. Its wide input voltage range, high efficiency buck topology, and robust compliance with environmental and safety standards make it a superior choice over similar models. The through-hole mounting and single output configuration further simplify integration into various electronic systems. Whether for consumer electronics, industrial applications, or medical devices, the LM2671N-5.0/NOPB delivers consistent performance and reliability, making it an essential component in modern power management solutions.

LM2671N-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM2671N-5.0/NOPB

PCN Assembly/Origin :

Assembly Site 17/Dec/2021      

Datasheets :

LM2671 Datasheet      

Design Resources :

LM2671 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM2671 Datasheet      

PCN Design/Specification :

Mold Compound Updated 10/Jul/2014