Texas Instruments

LM2831XMF/NOPB  

DC Switching Voltage Regulators

LM2831XMF/NOPB Description

The LM2831XMF/NOPB is a high-performance, adjustable output, positive buck DC switching voltage regulator designed and manufactured by Texas Instruments. This IC is part of the DC Switching Voltage Regulators category and is known for its robust performance and reliability. With an input voltage range of 3V to 5.5V and an output voltage range of 0.6V to 4.5V, it provides a continuous output current of up to 1.5A. The LM2831XMF/NOPB operates at a high switching frequency of 1.6MHz, which allows for smaller external components and improved efficiency.

LM2831XMF/NOPB Features

• Adjustable Output: The LM2831XMF/NOPB offers an adjustable output voltage, providing flexibility in various applications.
• 1.5A Output Current: This IC can deliver up to 1.5A of continuous output current, making it suitable for applications requiring higher power.
• 1.6MHz Switching Frequency: The high switching frequency allows for smaller external components and improved efficiency.
• SOT23-5 Package: The LM2831XMF/NOPB is available in a small-outline transistor (SOT) package, which is ideal for space-constrained applications.
• REACH Unaffected and RoHS3 Compliant: This IC meets environmental regulations, making it suitable for a wide range of applications.
• Surface Mount: The surface mount technology allows for easier integration into printed circuit boards (PCBs).

LM2831XMF/NOPB Applications

The LM2831XMF/NOPB is ideal for applications requiring a stable and adjustable output voltage with high efficiency. Some specific use cases include:

• Portable Electronics: Due to its small size and high efficiency, it is perfect for powering portable devices like smartphones and tablets.
• Industrial Equipment: The LM2831XMF/NOPB can be used in industrial equipment that requires a stable power supply with adjustable output voltage.
• Automotive Applications: This IC is suitable for automotive applications where a reliable and efficient power supply is crucial.

Conclusion of LM2831XMF/NOPB

The LM2831XMF/NOPB from Texas Instruments is a versatile and efficient DC switching voltage regulator. Its adjustable output, high current capability, and high switching frequency make it an excellent choice for a wide range of applications. With its compliance to environmental regulations and surface mount technology, it is a reliable and space-saving solution for designers looking to optimize their power supply designs.

LM2831XMF/NOPB Documents

Download datasheets and manufacturer documentation for LM2831XMF/NOPB

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

LM2831      

PCN Packaging :

Pin One Dot 07/Jan/2019      

Design Resources :

LM2831X Design with WEBENCH® Power Designer      

HTML Datasheet :

LM2831