onsemi

FSL106MR

The FSL106MR is a high-performance, automotive-grade, single-channel, high-side current sensor from ON Semiconductor. This device is designed to measure the current flowing through a high-side switch in a wide range of applications, including electric vehicles, battery management systems, and industrial control systems.

Description:

The FSL106MR is a monolithic integrated circuit that provides a precise and accurate measurement of the current flowing through a high-side switch. It features a bidirectional sensing capability, allowing it to measure both positive and negative currents. The device is available in a small, surface-mount package, making it suitable for space-constrained applications.

Features:

1. High accuracy: The FSL106MR offers a typical accuracy of ±2.5% over a wide temperature range (-40°C to +125°C).
2. Bidirectional sensing: The device can measure both positive and negative currents, making it suitable for applications with alternating current (AC) or bidirectional current flow.
3. Wide input voltage range: The FSL106MR can operate with input voltages from 5V to 28V, making it suitable for a wide range of applications.
4. High-side sensing: The device is designed for high-side current sensing, which simplifies the overall system design and reduces the number of required components.
5. Small package: The FSL106MR is available in a compact SOIC-8 package, which is ideal for space-constrained applications.
6. Automotive-grade: The device is designed to meet the stringent requirements of the automotive industry, with an operating temperature range of -40°C to +125°C.
7. Low power consumption: The FSL106MR consumes low power, making it suitable for battery-powered applications.

Applications:

1. Electric vehicles (EVs): The FSL106MR can be used to measure the current in the battery management system, motor control, and charging systems.
2. Battery management systems (BMS): The device can be used to monitor the current flow in battery packs, helping to ensure safe and efficient operation.
3. Industrial control systems: The FSL106MR can be used to measure current in motor drives, power supplies, and other high-current applications.
4. Renewable energy systems: The device can be used to monitor current in solar panel systems, wind turbines, and energy storage systems.
5. Power management in telecommunications equipment: The FSL106MR can be used to monitor current in power supplies and backup battery systems for telecommunications infrastructure.

In summary, the FSL106MR is a versatile, high-performance current sensor that offers high accuracy, bidirectional sensing, and a wide input voltage range. Its automotive-grade design and small package make it suitable for a wide range of applications, including electric vehicles, battery management systems, and industrial control systems.