onsemi

NCV21671DM050R2G

NCV21671DM050R2G Description

The NCV21671DM050R2G is a high-performance voltage output current shunt monitor designed for automotive applications. Manufactured by onsemi, this Linear IC Chip is part of the NCV21671 series and offers a wide supply voltage range from 1.8 V to 5.5 V. It features a -3 dB bandwidth of 20 kHz, making it suitable for precise current sensing in various automotive systems. The device is designed for surface mount applications, ensuring ease of integration into modern electronic circuits.

NCV21671DM050R2G Features

• Wide Supply Voltage Range: The NCV21671DM050R2G operates within a supply voltage range of 1.8 V to 5.5 V, providing flexibility for different power supply configurations.
• High Bandwidth: With a -3 dB bandwidth of 20 kHz, this current shunt monitor ensures accurate and responsive current sensing in dynamic systems.
• Low Input Bias Current: The low input bias current of 29 µA minimizes the impact on the circuit being monitored, ensuring precise measurements.
• Low Input Offset Voltage: The 1 µV input offset voltage guarantees high accuracy in current sensing applications.
• High Slew Rate: A slew rate of 0.3 V/µs ensures the device can handle rapid changes in current without distortion.
• Low Supply Current: The low supply current of 45 µA helps in reducing power consumption, making it ideal for energy-efficient designs.
• Automotive Grade: Certified for automotive use, this device meets the stringent reliability and performance standards required for automotive electronics.
• Compliance and Packaging: The NCV21671DM050R2G is REACH unaffected and RoHS3 compliant, ensuring environmental safety. It is available in a Tape & Reel (TR) package, facilitating efficient manufacturing processes.
• Single Circuit Design: With one circuit, this device is optimized for simple and straightforward integration into various applications.

NCV21671DM050R2G Applications

The NCV21671DM050R2G is ideal for a variety of automotive applications where precise current sensing is crucial. Some specific use cases include:

• Battery Management Systems: Accurate monitoring of battery current to ensure safe and efficient operation.
• Motor Control Systems: Precise current sensing for motor control applications, enhancing performance and reliability.
• Power Supply Monitoring: Monitoring the current draw of various electronic components to ensure they operate within safe limits.
• Overcurrent Protection: Implementing overcurrent protection circuits to safeguard against potential damage due to excessive current.

Conclusion of NCV21671DM050R2G

The NCV21671DM050R2G stands out as a robust and reliable solution for current sensing applications in the automotive industry. Its wide supply voltage range, high bandwidth, and low input bias current make it an ideal choice for precise and efficient current monitoring. The device's automotive grade certification and compliance with environmental standards further enhance its suitability for modern automotive electronics. Whether used in battery management, motor control, or power supply monitoring, the NCV21671DM050R2G offers superior performance and reliability, making it a preferred choice for engineers and designers in the automotive sector.