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NCV21671SQ200T2G

NCV21671SQ200T2G Description

The NCV21671SQ200T2G is a high-performance current sense amplifier designed for automotive applications. Manufactured by onsemi, this device is part of the NCV21671 series and is specifically tailored to meet the stringent requirements of the automotive industry. With a wide supply voltage range of 1.8 V to 5.5 V, the NCV21671SQ200T2G ensures reliable operation across various power supply conditions. Its low input bias current of 29 µA and input offset voltage of just 1 µV make it highly accurate for current sensing applications. The device also features a low supply current of 45 µA, contributing to energy-efficient designs.

NCV21671SQ200T2G Features

• Wide Supply Voltage Range: Operates from 1.8 V to 5.5 V, making it suitable for a variety of power supply environments.
• High Accuracy: With an input offset voltage of 1 µV and an input bias current of 29 µA, it provides precise current sensing.
• Low Power Consumption: A supply current of 45 µA ensures minimal power draw, ideal for energy-conscious designs.
• Fast Slew Rate: A slew rate of 0.3 V/µs allows for quick response times, essential for real-time monitoring.
• Automotive Grade: Certified for automotive use, ensuring reliability and durability in demanding environments.
• Surface Mount Packaging: The surface mount type (Tape & Reel) facilitates easy integration into compact and high-density PCB designs.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for storage and handling in various conditions.

NCV21671SQ200T2G Applications

The NCV21671SQ200T2G is ideal for a range of automotive applications where precise current monitoring is crucial. These include:

• Battery Management Systems: Accurate current sensing is essential for monitoring battery charge and discharge cycles, ensuring optimal performance and longevity.
• Motor Control: Precise current feedback enables efficient motor control, enhancing performance and reliability in automotive systems.
• Power Supply Monitoring: Real-time current monitoring helps in detecting anomalies and protecting sensitive electronic components.
• Fuel Injection Systems: Accurate current sensing ensures precise control of fuel injection, contributing to improved fuel efficiency and reduced emissions.

Conclusion of NCV21671SQ200T2G

The NCV21671SQ200T2G stands out as a robust and reliable current sense amplifier, particularly suited for automotive applications. Its wide supply voltage range, high accuracy, and low power consumption make it an ideal choice for engineers looking to integrate precise current monitoring into their designs. The automotive grade certification and compliance with environmental standards further enhance its appeal. Whether used in battery management, motor control, or power supply monitoring, the NCV21671SQ200T2G delivers exceptional performance and reliability, making it a top choice in its category.