onsemi

NCS21671DM200R2G

NCS21671DM200R2G Description

The NCS21671DM200R2G is a high-performance current sense amplifier designed by onsemi, a leading manufacturer in the electronics industry. This device is part of the NCS21671 series and is specifically engineered for precise current monitoring in a variety of applications. The NCS21671DM200R2G features a wide supply voltage range, from 1.8 V to 5.5 V, making it suitable for both low-voltage and standard voltage systems. It operates within an extended temperature range up to 150°C (TJ), ensuring reliability in high-temperature environments. The amplifier offers a -3dB bandwidth of 20 kHz and a slew rate of 0.4V/µs, providing accurate and responsive current sensing capabilities. With a low supply current of 35µA and an input bias current of 30 µA, this device is optimized for energy efficiency. The input offset voltage is maintained at a low 30 µV, ensuring high accuracy in current measurements. The NCS21671DM200R2G is available in a surface-mount package, specifically in a Tape & Reel (TR) format, which is ideal for automated assembly processes. This product is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage life under specified conditions.

NCS21671DM200R2G Features

• Wide Supply Voltage Range: The NCS21671DM200R2G operates from 1.8 V to 5.5 V, providing flexibility for various power supply configurations.
• High Operating Temperature: With a maximum operating temperature of 150°C (TJ), this device is suitable for applications in demanding thermal environments.
• High Bandwidth and Slew Rate: A -3dB bandwidth of 02 kHz and a slew rate of 0.4V/µs ensure accurate and responsive current sensing, making it ideal for dynamic systems.
• Low Power Consumption: The device consumes only 35µA of supply current, making it energy-efficient and suitable for low-power applications.
• High Accuracy: An input offset voltage of 30 µV ensures high accuracy in current measurements, crucial for precision monitoring.
• Surface Mount Packaging: The surface-mount package in Tape & Reel (TR) format facilitates easy integration into automated assembly lines.
• Environmental Compliance: The NCS21671DM200R2G is REACH unaffected and RoHS3 compliant, ensuring it meets environmental standards.
• Moisture Sensitivity Level: With an MSL of 1, the device has unlimited storage life under specified conditions, reducing the risk of moisture-related failures.

NCS21671DM200R2G Applications

The NCS21671DM200R2G is ideal for applications requiring precise current monitoring and control. Its wide supply voltage range and high operating temperature make it suitable for industrial and automotive applications where reliability and accuracy are paramount. Specific use cases include:

• Industrial Control Systems: For monitoring current in motor control, power supplies, and other industrial equipment.
• Automotive Electronics: Used in battery management systems, electric vehicle inverters, and other automotive applications where precise current sensing is critical.
• Power Management: In power converters, uninterruptible power supplies (UPS), and other power management systems.
• Telecommunications: For monitoring current in power amplifiers and other telecom equipment.

Conclusion of NCS21671DM200R2G

The NCS21671DM200R2G is a robust and versatile current sense amplifier that offers high accuracy and reliability in demanding applications. Its wide supply voltage range, high operating temperature, and low power consumption make it an excellent choice for industrial, automotive, and power management systems. The device's compliance with environmental regulations and its surface-mount packaging further enhance its appeal for modern electronics design. Whether used in industrial control systems, automotive electronics, or power management applications, the NCS21671DM200R2G provides the precision and performance needed for effective current monitoring.