Texas Instruments

LM22670MRE-ADJ/NOPB  

DC Switching Voltage Regulators

LM22670MRE-ADJ/NOPB Description

The LM22670MRE-ADJ/NOPB is a high-performance, adjustable output voltage regulator from Texas Instruments, designed to deliver up to 3A of output current with an input voltage range of 4.5V to 42V. This buck converter is part of the SIMPLE SWITCHER® series, known for its ease of use and high efficiency. The LM22670MRE-ADJ/NOPB operates at a switching frequency of 500kHz, providing a fast transient response and minimizing the size of external components. With a minimum output voltage of 1.285V and a maximum output voltage of 37V, this regulator is highly versatile and suitable for a wide range of applications. The device is available in an 8-SOPWR package, making it ideal for surface mount applications. It is RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

LM22670MRE-ADJ/NOPB Features

• Adjustable Output Voltage: The LM22670MRE-ADJ/NOPB offers an adjustable output voltage range from 1.285V to 37V, providing flexibility for various power management needs.
• High Input Voltage Range: With an input voltage range of 4.5V to 42V, this regulator can handle a wide variety of input sources, making it suitable for both low and high voltage applications.
• High Output Current: Capable of delivering up to 3A of output current, the LM22670MRE-ADJ/NOPB is ideal for applications requiring high power delivery.
• 500kHz Switching Frequency: The 500kHz switching frequency ensures a fast transient response and allows for the use of smaller external components, reducing overall footprint and cost.
• Positive Output Configuration: The positive output configuration ensures compatibility with most power systems and simplifies circuit design.
• Surface Mount Package: The 8-SOPWR package is designed for surface mount technology, making it suitable for automated assembly processes and compact designs.
• Regulatory Compliance: The LM22670MRE-ADJ/NOPB is RoHS3 compliant and REACH unaffected, ensuring it meets the latest environmental and regulatory standards.
• Moisture Sensitivity Level (MSL) 3: The device is rated for 168 hours of exposure, making it suitable for manufacturing environments with varying humidity levels.

LM22670MRE-ADJ/NOPB Applications

The LM22670MRE-ADJ/NOPB is well-suited for a variety of applications, including:

• Industrial Equipment: Powering industrial control systems, motor drives, and PLCs where high reliability and efficiency are critical.
• Telecommunications: Providing stable power to base stations, network switches, and other telecom equipment.
• Automotive: Ideal for automotive electronics, including infotainment systems, ECUs, and other in-vehicle electronics.
• Consumer Electronics: Suitable for high-power consumer devices such as gaming consoles, high-end audio equipment, and large-screen TVs.
• Medical Devices: Reliable power supply for medical imaging equipment, diagnostic tools, and other medical devices requiring precise power management.

Conclusion of LM22670MRE-ADJ/NOPB

The LM22670MRE-ADJ/NOPB from Texas Instruments is a versatile and high-performance buck regulator that stands out in its class. Its wide input voltage range, high output current capability, and adjustable output voltage make it suitable for a broad range of applications. The 500kHz switching frequency ensures fast transient response and compact design, while the surface mount package and regulatory compliance make it ideal for modern manufacturing processes. Whether used in industrial, automotive, or consumer applications, the LM22670MRE-ADJ/NOPB delivers reliable and efficient power management solutions.

LM22670MRE-ADJ/NOPB Documents

Download datasheets and manufacturer documentation for LM22670MRE-ADJ/NOPB

PCN Assembly/Origin :

Mult Devices Rev 28/Feb/2018      

Datasheets :

LM22670      

Reference Design Library :

LM22670INVEVAL: -5V @ 1.5A, 6 ~ 35 Vin      

Design Resources :

LM22670 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM22670