onsemi

NCV431AIDMR2

NCV431AIDMR2 Description

The NCV431AIDMR2 is a high-performance, adjustable shunt voltage reference IC designed for precision applications in the automotive industry. Manufactured by onsemi, this device offers a wide output voltage range from 2.495V to 36V, making it suitable for various power management tasks. With a typical temperature coefficient of 50ppm/°C and a tolerance of ±1%, the NCV431AIDMR2 ensures stable and accurate voltage references over a wide temperature range. The device is capable of handling a maximum output current of 100 mA and a cathode current of 1 mA, providing robust performance in demanding environments.

The NCV431AIDMR2 is housed in a surface-mount package, specifically the Tape & Reel (TR) format, which is ideal for automated assembly processes. This packaging ensures high reliability and ease of integration into modern electronic systems. The device is classified under the Automotive grade, adhering to stringent quality and reliability standards required for automotive applications. Additionally, the NCV431AIDMR2 is REACH unaffected, ensuring compliance with environmental regulations.

NCV431AIDMR2 Features

• Adjustable Output Voltage: The NCV431AIDMR2 offers an adjustable output voltage range from 2.495V to 36V, providing flexibility for various applications.
• High Accuracy: With a tolerance of ±1%, the device ensures precise voltage references, crucial for accurate power management.
• Low Temperature Coefficient: The typical temperature coefficient of 50ppm/°C ensures stable performance across a wide temperature range, making it suitable for automotive environments.
• Surface-Mount Packaging: The Tape & Reel (TR) package format is ideal for automated assembly, enhancing manufacturing efficiency and reliability.
• Automotive Grade: Certified for automotive applications, the NCV431AIDMR2 meets the high standards of reliability and performance required in the automotive industry.
• Compliance: The device is REACH unaffected, ensuring compliance with environmental regulations and suitability for global markets.

NCV431AIDMR2 Applications

The NCV431AIDMR2 is ideal for a variety of applications, particularly in the automotive sector, where precision and reliability are paramount. Key applications include:

• Automotive Power Management: The device is well-suited for power management systems in vehicles, providing stable voltage references for critical electronic components.
• Battery Management Systems: The wide voltage range and high accuracy make it suitable for monitoring and managing battery voltages in hybrid and electric vehicles.
• Sensor Interfaces: The NCV431AIDMR2 can be used as a reference voltage in sensor interfaces, ensuring accurate measurements and reliable performance.
• Power Supplies: The adjustable output voltage and high current capability make it an ideal component for precision power supplies in various automotive electronics.

Conclusion of NCV431AIDMR2

The NCV431AIDMR2 is a versatile and high-performance shunt voltage reference IC designed to meet the stringent requirements of the automotive industry. Its wide voltage range, high accuracy, and low temperature coefficient ensure reliable and stable performance in demanding environments. The surface-mount packaging and automotive grade certification make it an ideal choice for modern automotive electronics. Despite being marked as obsolete, the NCV431AIDMR2 remains a reliable option for applications requiring precision voltage references.