Texas Instruments

LM22676MR-5.0/NOPB  

DC Switching Voltage Regulators

LM22676MR-5.0/NOPB Description

The LM22676MR-5.0/NOPB is a high-performance, fixed-output voltage buck regulator from Texas Instruments, designed to deliver a stable 5V output at up to 3A of current. This device is part of the SIMPLE SWITCHER® series, known for its ease of use and robust performance. The LM22676MR-5.0/NOPB operates over a wide input voltage range from 4.5V to 42V, making it suitable for a variety of power supply applications. It features a switching frequency of 500kHz, which allows for the use of smaller external components without compromising efficiency.

LM22676MR-5.0/NOPB Features

• Fixed Output Voltage: The LM22676MR-5.0/NOPB provides a fixed 5V output, ensuring stable power delivery to connected devices.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 42V, this regulator can handle a broad spectrum of power sources, enhancing its versatility.
• High Output Current Capability: Capable of delivering up to 3A of output current, it is well-suited for applications requiring high power.
• High Switching Frequency: The 500kHz switching frequency enables the use of smaller inductors and capacitors, reducing the overall footprint and cost of the power supply.
• Positive Output Configuration: The positive output configuration ensures compatibility with a wide range of electronic systems.
• Compliance and Reliability: The LM22676MR-5.0/NOPB is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 3, allowing for 168 hours of exposure before assembly.
• Surface Mount Technology: The surface mount package (8-SOPWR) facilitates easy integration into compact designs and automated manufacturing processes.
• Buck Topology: Utilizing a buck topology, this regulator offers high efficiency and low power loss, making it ideal for energy-conscious applications.

LM22676MR-5.0/NOPB Applications

The LM22676MR-5.0/NOPB is ideal for a range of applications where reliable power delivery and compact design are critical. Some specific use cases include:

• Industrial Equipment: Providing stable power to control systems, sensors, and actuators in industrial environments.
• Telecommunications: Powering base stations, routers, and other telecom equipment that require high efficiency and reliability.
• Automotive Electronics: Supplying power to electronic control units (ECUs) and infotainment systems in vehicles.
• Consumer Electronics: Used in devices such as gaming consoles, set-top boxes, and high-end audio equipment where a stable power supply is essential.
• Medical Devices: Ensuring reliable power delivery to medical monitoring and diagnostic equipment.

Conclusion of LM22676MR-5.0/NOPB

The LM22676MR-5.0/NOPB stands out as a reliable and efficient power management solution, offering a fixed 5V output with up to 3A of current. Its wide input voltage range, high switching frequency, and surface mount package make it a versatile and space-efficient choice for various applications. The device's compliance with environmental and safety standards further enhances its appeal. Whether used in industrial, automotive, or consumer electronics, the LM22676MR-5.0/NOPB delivers the performance and reliability required for modern power supply needs.

LM22676MR-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM22676MR-5.0/NOPB

PCN Assembly/Origin :

Mult Devices Rev 28/Feb/2018      

Datasheets :

LM22676 Datasheet      

Design Resources :

LM22676 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM22676 Datasheet