Allegro MicroSystems, LLC
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ACS755SCB-100-PFF
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ACS755SCB-100-PFF

Product Overview

The ACS755SCB-100-PFF belongs to the category of current sensor products. It is designed to accurately measure electrical current in various applications. The sensor possesses unique characteristics, comes in a specific package, and offers essential features for precise current measurement.

Category

Current Sensor

Use

The ACS755SCB-100-PFF is used to measure electrical current in a wide range of applications, including industrial equipment, power supplies, and renewable energy systems.

Characteristics

  • High accuracy
  • Wide operating temperature range
  • Low power consumption
  • Isolation from the measured current
  • Compact size

Package

The ACS755SCB-100-PFF is available in a surface-mount package, ensuring easy integration into electronic systems.

Essence

The essence of the ACS755SCB-100-PFF lies in its ability to provide accurate current measurements while offering high reliability and ease of use.

Packaging/Quantity

The sensor is typically supplied in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Measurement Range: ±100A
  • Output Type: Analog Voltage
  • Supply Voltage: 3V to 5.5V
  • Operating Temperature: -40°C to 125°C
  • Isolation Voltage: 2.1kV RMS

Detailed Pin Configuration

The ACS755SCB-100-PFF features a detailed pin configuration that includes connections for power supply, ground, output voltage, and current input. The pinout ensures seamless integration into circuit designs.

Functional Features

  • High accuracy over a wide temperature range
  • Low insertion loss
  • Fast response time
  • Integrated isolation for enhanced safety
  • Robust design for reliable operation in harsh environments

Advantages and Disadvantages

Advantages

  • Accurate current measurement
  • Wide operating temperature range
  • Compact and easy to integrate
  • Enhanced safety with integrated isolation

Disadvantages

  • Limited to a specific current range
  • Requires external signal conditioning for some applications

Working Principles

The ACS755SCB-100-PFF operates based on the principle of Hall effect sensing, where the magnetic field generated by the current flowing through the conductor is detected and converted into an analog voltage output proportional to the measured current.

Detailed Application Field Plans

The ACS755SCB-100-PFF is well-suited for various applications, including: - Motor control systems - Power inverters - Battery management systems - Solar inverters - Industrial automation

Detailed and Complete Alternative Models

  • ACS758LCB-100B-PSS-T: Offers similar performance with a different form factor
  • ACS712ELCTR-05B-T: Suitable for lower current measurement applications
  • Lem LV25-P: Provides alternative technology for current sensing with high accuracy

In conclusion, the ACS755SCB-100-PFF current sensor offers precise and reliable current measurement capabilities across a wide range of applications. Its high accuracy, compact size, and integrated isolation make it a valuable component in various electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ACS755SCB-100-PFF i tekniska lösningar

  1. What is the ACS755SCB-100-PFF?

    • The ACS755SCB-100-PFF is a current sensor IC (integrated circuit) that provides an economical and precise solution for AC or DC current sensing in industrial, commercial, and communications systems.

  2. What is the operating voltage range of the ACS755SCB-100-PFF?

    • The operating voltage range of the ACS755SCB-100-PFF is typically from 3 to 5.5 volts.

  3. What is the maximum current measurement capability of the ACS755SCB-100-PFF?

    • The ACS755SCB-100-PFF can measure currents up to 100A, making it suitable for a wide range of applications.

  4. What output does the ACS755SCB-100-PFF provide?

    • The ACS755SCB-100-PFF provides a ratiometric analog output voltage proportional to the sensed current.

  5. Is the ACS755SCB-100-PFF suitable for high-precision applications?

    • Yes, the ACS755SCB-100-PFF offers high accuracy and linearity, making it suitable for high-precision applications.

  6. Can the ACS755SCB-100-PFF be used for both AC and DC current sensing?

    • Yes, the ACS755SCB-100-PFF is designed for both AC and DC current sensing applications.

  7. What are the typical applications of the ACS755SCB-100-PFF?

    • Typical applications include motor control, power management, renewable energy systems, and industrial automation.

  8. Does the ACS755SCB-100-PFF require external calibration?

    • No, the ACS755SCB-100-PFF is factory-calibrated and does not require external calibration.

  9. What is the temperature range for operation of the ACS755SCB-100-PFF?

    • The ACS755SCB-100-PFF is designed to operate over a temperature range of -40°C to 125°C.

  10. Is the ACS755SCB-100-PFF available in surface-mount packages?

    • Yes, the ACS755SCB-100-PFF is available in a surface-mount package, making it suitable for compact and space-constrained designs.