Texas Instruments

LM4050QBEM3-4.1/NOPB  

Voltage References

LM4050QBEM3-4.1/NOPB Description

The LM4050QBEM3-4.1/NOPB is a high-performance voltage reference IC designed and manufactured by Texas Instruments. This device is part of the LM4050 family, which is known for its precision and reliability in voltage regulation. The LM4050QBEM3-4.1/NOPB is specifically designed for automotive applications, ensuring robust performance in harsh environments. With a fixed output voltage of 4.096V, a low tolerance of ±0.2%, and a low noise level of 93µVrms over the frequency range of 10Hz to 10kHz, this device is ideal for applications requiring precise voltage regulation.

LM4050QBEM3-4.1/NOPB Features

• Output Type: Fixed, providing a stable and reliable voltage reference.
• Current - Output: 15 mA, ensuring sufficient current for most applications.
• Temperature Coefficient: 50ppm/°C, maintaining stability across a wide temperature range.
• Noise: 93µVrms (10Hz to 10kHz), providing low noise performance for sensitive applications.
• Tolerance: ±0.2%, ensuring high accuracy in voltage regulation.
• Mounting Type: Surface Mount, suitable for compact and space-constrained designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Grade: Automotive, designed to withstand the harsh conditions found in automotive environments.

LM4050QBEM3-4.1/NOPB Applications

The LM4050QBEM3-4.1/NOPB is ideal for a variety of applications where precise voltage regulation is critical. Some specific use cases include:

1. Automotive Electronics: Due to its automotive grade rating, this device is well-suited for applications such as engine control units, infotainment systems, and sensor interfaces.
2. Industrial Control Systems: The LM4050QBEM3-4.1/NOPB can be used in industrial control systems where stable and accurate voltage references are required for reliable operation.
3. Medical Equipment: In medical devices, precise voltage regulation is crucial for ensuring the accuracy and safety of measurements and treatments.
4. Communication Systems: This device can be used in communication systems where a stable reference voltage is needed for signal processing and amplification.

Conclusion of LM4050QBEM3-4.1/NOPB

The LM4050QBEM3-4.1/NOPB is a versatile and high-performance voltage reference IC that offers a combination of stability, accuracy, and low noise. Its automotive grade rating and surface mount packaging make it an ideal choice for a wide range of applications, particularly in the automotive and industrial sectors. With its unique features and advantages, the LM4050QBEM3-4.1/NOPB stands out as a reliable solution for precise voltage regulation in demanding environments.

LM4050QBEM3-4.1/NOPB Documents

Download datasheets and manufacturer documentation for LM4050QBEM3-4.1/NOPB

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Process Change Notification (PDF)       Product Change Notification 2024-02-02 (PDF)      

SPICE Models :

LM4050A25 PSpice Transient Model