Texas Instruments

LM4128BQ1MF2.5/NOPB  

Voltage References

LM4128BQ1MF2.5/NOPB Description

The LM4128BQ1MF2.5/NOPB is a high-precision, low-drift voltage reference IC designed for demanding automotive applications. Manufactured by Texas Instruments, this series voltage reference offers a fixed output voltage of 2.5V with a tolerance of ±0.2%. The device is designed to operate within an input voltage range of 2.9V to 5.5V, ensuring stable performance across a wide range of operating conditions. With a low supply current of 100µA, the LM4128BQ1MF2.5/NOPB is highly efficient, making it suitable for applications where power consumption is a critical factor.

The LM4128BQ1MF2.5/NOPB features a temperature coefficient of 75ppm/°C, which ensures minimal drift over a wide temperature range. This stability is crucial for maintaining accurate voltage references in automotive environments, where temperature variations can be significant. The device is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. The surface-mount mounting type further enhances its versatility and ease of integration into various electronic systems.

LM4128BQ1MF2.5/NOPB Features

• High Precision: The LM4128BQ1MF2.5/NOPB offers a fixed output voltage of 2.5V with a tight tolerance of ±0.2%, ensuring high accuracy in voltage reference applications.
• Low Temperature Drift: With a temperature coefficient of 75ppm/°C, the device maintains stable performance across a wide temperature range, making it suitable for automotive applications.
• Low Supply Current: The low supply current of 100µA ensures high efficiency and minimal power consumption, which is essential for battery-powered systems.
• Wide Input Voltage Range: The device operates within an input voltage range of 2.9V to 5.5V, providing flexibility and robustness in various operating conditions.
• Automotive Grade: The LM4128BQ1MF2.5/NOPB is designed to meet the stringent requirements of automotive applications, ensuring reliability and durability.
• Compact Packaging: The SOT23-5 package and surface-mount mounting type make the device ideal for space-constrained applications, facilitating easy integration into compact electronic systems.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.

LM4128BQ1MF2.5/NOPB Applications

The LM4128BQ1MF2.5/NOPB is well-suited for a variety of applications, particularly in the automotive sector. Its high precision and low drift make it ideal for use in:

• Automotive Electronics: Voltage references for automotive control units, sensors, and other critical electronic systems.
• Battery Management Systems: Providing a stable reference voltage for accurate battery monitoring and management.
• Precision Measurement Systems: Ensuring accurate and reliable measurements in various electronic systems.
• Power Management: Offering a stable reference voltage for power supply regulation and control.

Conclusion of LM4128BQ1MF2.5/NOPB

The LM4128BQ1MF2.5/NOPB is a high-performance voltage reference IC that stands out due to its precision, stability, and efficiency. Its low temperature drift and wide input voltage range make it highly reliable, especially in demanding automotive environments. The compact SOT23-5 package and surface-mount mounting type further enhance its versatility and ease of integration. With its compliance to REACH and RoHS3 standards, the LM4128BQ1MF2.5/NOPB ensures environmental and safety standards are met. This device is an excellent choice for engineers looking for a reliable and efficient voltage reference solution in automotive and other precision applications.

LM4128BQ1MF2.5/NOPB Documents

Download datasheets and manufacturer documentation for LM4128BQ1MF2.5/NOPB

Datasheets :

LM4128(Q) Datasheet      

PCN Packaging :

Pin One Dot 07/Jan/2019      

HTML Datasheet :

LM4128(Q) Datasheet