ACS755SCB-100-PFF

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Current transducers are important components in many industrial and domestic circuits. They are used to measure and monitor currents in equipment and systems. ACL 755SCB-100-PFF is one of the many current transducers available in the market.

ACL 755SCB-100-PFF is a Hall-effect current sensor with a low-profile shielded package and a wide operating temperature range. It is designed for use in low-profile applications and has a wide dynamic range of 100 mA to 10 A. It is capable of accurate and reliable current measurement in applications with highly variable currents.

The application field of the ACL 755SCB-100-PFF includes1 industrial, automotive and consumer electronics, such as Motor drives, Power supplies, inverters, Sensor diagnostic, Battery packs, and automotive systems. It can also be used in high-performance solutions for robotics, high-voltage monitoring, flyback converters, BLDC motor control, and switch-mode power supplies.

The working principle of the ACL 755SCB-100-PFF is based on the Hall-Effect. The Hall-effect sensor is a transducer that is used to convert magnetic field into an electrical signal. It is based on the principle of the inverse magnetic induction effect, which states that a transverse voltage is produced when a magnetic field is applied perpendicular to a current-carrying conductor. The sensor consists of a semiconductor chip with a built-in Hall-effect element. The current flowing through the conductor generates a magnetic field, which is detected by the Hall-effect element. The element then produces a voltage output proportional to the strength of the magnetic field, and this voltage can then be used to calculate the current.

The ACL 755SCB-100-PFF includes a low-noise differential voltage amplifier with an adjustable gain, a linear Hall sensor IC, an analog-to-digital converter, and a watchdog circuit. The analog-to-digital converter provides a linear 0-10V or -5V to +5V output, which can be used for further signal processing. The watchdog circuit monitors the detected current to detect any current anomalies.

The ACL 755SCB-100-PFF is a robust and accurate current transducer for a wide variety of applications. It offers excellent accuracy and sensitivity, low power consumption, and an adjustable gain. It is also very reliable, with an exceptionally small temperature drift and an adjustable offset voltage. Moreover, it comes with integrated fail-safe and watchdog circuits that ensure the accuracy of the readings.

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