Texas Instruments

LM4050QBEM3X5.0/NOPB  

Voltage References

LM4050QBEM3X5.0/NOPB Description

The LM4050QBEM3X5.0/NOPB is a high-precision shunt voltage reference from Texas Instruments, designed for demanding automotive applications. This device offers a fixed output voltage of 5.0V with an impressive tolerance of ±0.2%, ensuring highly accurate voltage references in various electronic systems. The LM4050QBEM3X5.0/NOPB is housed in a compact SOT23-3 package, making it suitable for space-constrained designs while maintaining robust performance.

LM4050QBEM3X5.0/NOPB Features

• Output Type: Fixed, providing a stable 5.0V reference voltage.
• Current - Output: Capable of delivering up to 15 mA, making it suitable for a wide range of applications requiring moderate current.
• Temperature Coefficient: An ultra-low 50ppm/°C ensures minimal drift over temperature variations, enhancing the stability and reliability of the reference voltage.
• Noise - 10Hz to 10kHz: Low noise of 93µVrms, which is crucial for applications requiring high signal integrity and minimal noise interference.
• Current - Cathode: 90 µA, ensuring efficient operation while minimizing power consumption.
• Mounting Type: Surface Mount, allowing for easy integration into modern PCB designs.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), indicating high resistance to moisture, suitable for harsh environments.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Package: Tape & Reel (TR), facilitating automated assembly processes and ensuring high reliability during manufacturing.

LM4050QBEM3X5.0/NOPB Applications

The LM4050QBEM3X5.0/NOPB is ideal for automotive applications where precision and reliability are paramount. Its low temperature coefficient and high accuracy make it suitable for:

• Automotive Electronics: Precision voltage references in engine control units, transmission control modules, and advanced driver-assistance systems (ADAS).
• Instrumentation: High-precision measurement equipment requiring stable and accurate voltage references.
• Power Management: Voltage references in power supply designs, ensuring stable operation across varying conditions.
• Consumer Electronics: High-end audio and video equipment where low noise and high accuracy are critical.

Conclusion of LM4050QBEM3X5.0/NOPB

The LM4050QBEM3X5.0/NOPB from Texas Instruments stands out as a high-performance shunt voltage reference tailored for automotive and precision applications. Its combination of a fixed 5.0V output, low temperature coefficient, and low noise makes it a reliable choice for systems requiring high accuracy and stability. The compact SOT23-3 package and surface-mount design ensure ease of integration into modern electronic systems. Whether used in automotive electronics, instrumentation, or power management, the LM4050QBEM3X5.0/NOPB delivers exceptional performance and reliability, making it a preferred choice for engineers and designers in the electronics industry.

LM4050QBEM3X5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM4050QBEM3X5.0/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