Texas Instruments

LM4132CQ1MFR2.5  

Voltage References

LM4132CQ1MFR2.5 Description

The LM4132CQ1MFR2.5 is a high-precision voltage reference IC designed by Texas Instruments, specifically tailored for automotive applications. This device offers a fixed output voltage of 2.5V with a tolerance of ±0.2%, ensuring highly accurate voltage references in various electronic systems. The LM4132CQ1MFR2.5 operates within an input voltage range of 2.9V to 5.5V, making it suitable for a wide range of power supply conditions. It features a low supply current of 100µA, which is crucial for maintaining efficiency in power-sensitive applications. The device is housed in a compact SOT23-5 package, which is ideal for surface mount technology (SMT) and enables integration into space-constrained designs.

LM4132CQ1MFR2.5 Features

• High Precision: The LM4132CQ1MFR2.5 provides a fixed output voltage of 2.5V with a tight tolerance of ±0.2%, ensuring high accuracy in voltage reference applications.
• Low Temperature Coefficient: With a temperature coefficient of 20ppm/°C, the device maintains stability across varying temperature conditions, critical for reliable performance in automotive environments.
• Low Supply Current: The IC operates with a low supply current of 100µA, optimizing power efficiency and minimizing power consumption.
• Wide Input Voltage Range: The LM4132CQ1MFR2.5 can operate within an input voltage range of 2.9V to 5.5V, providing flexibility and compatibility with different power supply sources.
• Automotive Grade: Certified for automotive applications, the LM4132CQ1MFR2.5 meets stringent industry standards for reliability and performance in harsh environments.
• Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.
• Packaging: Available in a Tape & Reel (TR) package, the LM4132CQ1MFR2.5 is suitable for automated assembly processes, enhancing manufacturing efficiency.

LM4132CQ1MFR2.5 Applications

The LM4132CQ1MFR2.5 is ideal for a variety of applications, particularly those requiring high precision and reliability. Key applications include:

• Automotive Electronics: Ideal for use in automotive systems such as engine control units (ECUs), advanced driver-assistance systems (ADAS), and infotainment systems, where precise voltage references are crucial for accurate sensor readings and system performance.
• Precision Measurement Equipment: Suitable for instruments requiring high accuracy and stability, such as digital multimeters, oscilloscopes, and other test and measurement devices.
• Power Management Systems: Can be used in power supply circuits where a stable reference voltage is needed to ensure consistent performance and regulation.
• Industrial Control Systems: Applicable in industrial automation and control systems where reliable voltage references are essential for accurate control and monitoring.

Conclusion of LM4132CQ1MFR2.5

The LM4132CQ1MFR2.5 from Texas Instruments stands out as a robust and high-precision voltage reference IC, particularly suited for automotive and industrial applications. Its combination of high accuracy, low temperature coefficient, and low supply current makes it an ideal choice for systems requiring reliable and efficient voltage references. The device’s automotive grade certification and compliance with environmental standards further enhance its suitability for modern electronic systems. Whether used in automotive electronics, precision measurement equipment, or power management systems, the LM4132CQ1MFR2.5 delivers exceptional performance and reliability, making it a preferred choice for engineers and designers in the electronics industry.

LM4132CQ1MFR2.5 Documents

Download datasheets and manufacturer documentation for LM4132CQ1MFR2.5

Images :

Mechanical Outline Drawing      

Models :

LM4132CQ1MFR2.5 Symbol & Footprint by SnapMagic      

Application Notes :

LM4132-Q1 Functional Safety FIT Rate and Failure Mode Distribution