Texas Instruments

LM2731XMF/NOPB  

DC Switching Voltage Regulators

LM2731XMF/NOPB Description

The LM2731XMF/NOPB is a high-performance, adjustable output DC switching voltage regulator from Texas Instruments. It is designed to provide a stable and efficient power supply solution for a wide range of applications. With its advanced features and superior performance, the LM2731XMF/NOPB stands out as a reliable choice for demanding power management requirements.

LM2731XMF/NOPB Features

• Adjustable Output Voltage: The LM2731XMF/NOPB offers an adjustable output voltage range from 2.7V to 22V, providing flexibility in power supply design.
• High Input Voltage Range: It can handle input voltages from 2.7V to 14V, making it suitable for various power sources.
• 1.8A Output Current: The LM2731XMF/NOPB is capable of delivering up to 1.8A of output current, ensuring sufficient power for most applications.
• 1.6MHz Switching Frequency: The high switching frequency allows for smaller external components and improved efficiency.
• Boost Topology: The boost topology enables step-up voltage conversion, making it ideal for applications requiring higher output voltages than the input.
• Surface Mount Packaging: The LM2731XMF/NOPB is available in a compact SOT23-5 package, suitable for space-constrained designs.
• RoHS Compliant: The LM2731XMF/NOPB meets RoHS3 compliance, ensuring environmental responsibility in manufacturing.
• REACH Unaffected: The product is not affected by REACH regulations, ensuring uninterrupted supply and compliance with European chemical regulations.

LM2731XMF/NOPB Applications

The LM2731XMF/NOPB is an ideal choice for various applications where efficient and stable power supply is critical:

• Portable Electronics: Due to its small size and high efficiency, it is perfect for powering portable devices like smartphones, tablets, and wearables.
• Industrial Automation: The LM2731XMF/NOPB can be used in industrial control systems and automation equipment, providing reliable power to microcontrollers and sensors.
• Medical Devices: Its adjustable output and high efficiency make it suitable for powering medical devices that require precise voltage regulation.
• Telecommunications: The LM2731XMF/NOPB can be used in base stations and other telecom equipment, ensuring stable power supply in critical communication systems.

Conclusion of LM2731XMF/NOPB

The LM2731XMF/NOPB from Texas Instruments is a versatile and efficient DC switching voltage regulator. Its adjustable output, high input voltage range, and compact packaging make it an excellent choice for a wide range of applications. With its unique features and advantages over similar models, the LM2731XMF/NOPB is a reliable and cost-effective solution for power management in various industries.

LM2731XMF/NOPB Documents

Download datasheets and manufacturer documentation for LM2731XMF/NOPB

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

LM2731 Datasheet      

PCN Packaging :

Pin One Dot 07/Jan/2019      

Design Resources :

LM2731X Design with WEBENCH® Power Designer      

PCN Obsolescence/ EOL :

Mult Dev EOL 13/Apr/2023      

HTML Datasheet :

LM2731 Datasheet      

PCN Design/Specification :

Cu Wire 21/Mar/2017