Texas Instruments

LM4050QBIM3-2.5/NOPB  

Voltage References

LM4050QBIM3-2.5/NOPB Description

The LM4050QBIM3-2.5/NOPB is a high-precision shunt voltage reference from Texas Instruments, designed for demanding automotive applications. This device offers a fixed output voltage of 2.5V with an impressive tolerance of ±0.2%, ensuring highly accurate voltage references in various electronic systems. The LM4050QBIM3-2.5/NOPB is housed in a compact SOT23-3 package, making it suitable for space-constrained designs while maintaining robust performance.

LM4050QBIM3-2.5/NOPB Features

• High Precision and Stability: With a temperature coefficient of 50ppm/°C, the LM4050QBIM3-2.5/NOPB ensures minimal drift over a wide temperature range, providing stable and reliable voltage references.
• Low Noise Performance: The device exhibits a low noise level of 41µVrms over the 10Hz to 10kHz frequency range, which is critical for sensitive analog circuits requiring clean voltage references.
• Efficient Current Handling: The LM4050QBIM3-2.5/NOPB can handle a maximum cathode current of 65µA and an output current of up to 15mA, making it suitable for a variety of load conditions.
• Automotive Grade: Certified for automotive applications, this reference voltage IC meets stringent industry standards, ensuring reliability and durability in harsh operating environments.
• Compliance and Safety: The LM4050QBIM3-2.5/NOPB is REACH unaffected and RoHS3 compliant, adher toing global environmental and safety regulations. It also has a moisture sensitivity level (MSL) of 1, allowing for unlimited storage without the need for special handling.
• Packaging and Delivery: Available in tape and reel (TR) packaging, the LM4050QBIM3-2.5/NOPB is optimized for automated assembly processes, enhancing manufacturing efficiency.

LM4050QBIM3-2.5/NOPB Applications

The LM4050QBIM3-2.5/NOPB is ideal for applications requiring high precision and stability in voltage references, particularly in the automotive sector. Specific use cases include:

• Automotive Electronics: Ideal for power management systems, sensor interfaces, and control units in vehicles, where reliable and accurate voltage references are crucial.
• Precision Measurement Equipment: Suitable for laboratory instruments and industrial control systems that demand high accuracy and low noise.
• Battery Management Systems: Provides a stable reference voltage for accurate battery monitoring and protection circuits.
• Analog-to-Digital Converters (ADCs): Enhances the performance of ADCs by providing a precise reference voltage, improving the accuracy of digital conversions.

Conclusion of LM4050QBIM3-2.5/NOPB

The LM4050QBIM3-2.5/NOPB from Texas Instruments stands out as a high-performance shunt voltage reference tailored for automotive and precision applications. Its combination of high precision, low noise, and automotive-grade reliability makes it an excellent choice for engineers seeking a dependable voltage reference solution. The compact SOT23-3 package and compliance with industry standards further enhance its appeal, making it a versatile and robust component for modern electronic designs.

LM4050QBIM3-2.5/NOPB Documents

Download datasheets and manufacturer documentation for LM4050QBIM3-2.5/NOPB

PCN Assembly/Origin :

Wafer Fab site 11/Oct/2018      

Datasheets :

LM4050(Q) Datasheet      

HTML Datasheet :

LM4050(Q) Datasheet      

PCN Design/Specification :

Datasheet Update 16/Jul/2015