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ACS772KCB-150B-PFF-T

ACS772KCB-150B-PFF-T

Product Overview

The ACS772KCB-150B-PFF-T belongs to the category of current sensors and is designed for use in various applications requiring precise current measurement. This sensor offers high accuracy, low noise, and a compact package, making it suitable for a wide range of industrial and automotive applications. The ACS772KCB-150B-PFF-T is known for its exceptional performance and reliability, packaged in a compact form factor.

Basic Information

  • Category: Current Sensor
  • Use: Precise current measurement in industrial and automotive applications
  • Characteristics: High accuracy, low noise, compact package
  • Package: Surface mount
  • Essence: Accurate current sensing for demanding applications
  • Packaging/Quantity: Tape and reel packaging, quantity varies based on order size

Specifications

  • Operating Temperature: -40°C to 125°C
  • Supply Voltage: 3V to 5.5V
  • Sensitivity: 60mV/A
  • Output Type: Ratiometric
  • Bandwidth: DC to 120kHz
  • Isolation Voltage: 4200Vrms

Detailed Pin Configuration

The ACS772KCB-150B-PFF-T features a standard pin configuration with clearly labeled pins for easy integration into circuit designs.

Pin Number | Function --- | --- 1 | VCC 2 | GND 3 | Output 4 | NC (No Connection)

Functional Features

  • High Accuracy: Provides precise current measurement for critical applications
  • Low Noise: Ensures clean and reliable output signals
  • Compact Package: Space-saving design for easy integration into various systems
  • Wide Bandwidth: Supports high-speed current sensing requirements

Advantages and Disadvantages

Advantages

  • High accuracy and reliability
  • Low noise operation
  • Compact form factor
  • Wide operating temperature range

Disadvantages

  • Limited isolation voltage compared to some alternatives
  • May require additional circuitry for specific applications

Working Principles

The ACS772KCB-150B-PFF-T operates based on the principle of Hall effect sensing, where the magnetic field generated by the current-carrying conductor is sensed and converted into an electrical signal proportional to the current being measured. This allows for non-intrusive and highly accurate current measurement.

Detailed Application Field Plans

The ACS772KCB-150B-PFF-T is well-suited for a variety of applications, including: - Motor control systems - Power management systems - Battery management systems - Industrial automation - Automotive electronic systems

Detailed and Complete Alternative Models

For those seeking alternative current sensors, the following models can be considered: - ACS770KCB-150B-PFF-T: Similar specifications with slightly different sensitivity - ACS773KCB-150B-PFF-T: Higher isolation voltage and extended temperature range - ACS712KCB-150B-PFF-T: Lower sensitivity and wider supply voltage range

In conclusion, the ACS772KCB-150B-PFF-T current sensor offers high precision, reliability, and compact design, making it an ideal choice for demanding industrial and automotive applications.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של ACS772KCB-150B-PFF-T בפתרונות טכניים

  1. What is the ACS772KCB-150B-PFF-T?

    • The ACS772KCB-150B-PFF-T is a fully integrated, Hall-effect-based linear current sensor IC with a 150A current sensing range.
  2. How does the ACS772KCB-150B-PFF-T work?

    • The ACS772KCB-150B-PFF-T uses a Hall-effect sensor to measure the magnetic field generated by the current flowing through a conductor, and then converts it into an analog voltage output proportional to the current.
  3. What are the typical applications of the ACS772KCB-150B-PFF-T?

    • Typical applications include motor control, load detection and management, power supplies, and overcurrent fault protection in automotive, industrial, and consumer systems.
  4. What is the operating voltage range of the ACS772KCB-150B-PFF-T?

    • The operating voltage range is typically from 3V to 5.5V.
  5. What is the output signal format of the ACS772KCB-150B-PFF-T?

    • The output signal is ratiometric to the supply voltage, providing an analog voltage output that varies linearly with the sensed current.
  6. What is the accuracy of the ACS772KCB-150B-PFF-T?

    • The accuracy is typically within ±1.5% of the measured value.
  7. Does the ACS772KCB-150B-PFF-T require external calibration?

    • No, the ACS772KCB-150B-PFF-T is factory-calibrated and does not require additional user calibration.
  8. Can the ACS772KCB-150B-PFF-T be used for bidirectional current sensing?

    • Yes, the ACS772KCB-150B-PFF-T can sense both positive and negative currents.
  9. What is the temperature range for operation of the ACS772KCB-150B-PFF-T?

    • The operating temperature range is typically from -40°C to 125°C.
  10. Is the ACS772KCB-150B-PFF-T available in a surface-mount package?

    • Yes, the ACS772KCB-150B-PFF-T is available in a lead (Pb)-free, 5-pin PFF package for easy surface-mount assembly.