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ACS772ECB-250B-PFF-T - Allegro Microsystems

Description: 200kHz, 1.5% Max Tolerance, 100 µΩ Internal Resistance Module-alternative Current Sensor for High Current and High Voltage Applications

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ACS772ECB-250B-PFF-T - Allegro Microsystems PCB footprint - Other - Other - PFF_2021
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3D Models
ACS772ECB-250B-PFF-T - Allegro Microsystems  - 3D model - Other - PFF_2021
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ACS772ECB-250B-PFF-T Details

  • Manufacturer Part Number:

    ACS772ECB-250B-PFF-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PACKAGE-5

  • Date Of Intro:

    2018-05-14

  • Manufacturer:

    Allegro MicroSystems LLC

  • Body Breadth:

    10 mm

  • Body Height:

    7 mm

  • Body Length or Diameter:

    13 mm

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    5

  • Operating Current-Max:

    15 mA

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    ANALOG

  • Output Type:

    ANALOG VOLTAGE

  • Package Body Material:

    UNSPECIFIED

  • Package Shape/Style:

    RECTANGULAR

  • Screening Level:

    AEC-Q100

  • Sensors/Transducers Type:

    CURRENT SENSOR

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Surface Mount:

    NO

  • Technology:

    BICMOS

  • Terminal Finish:

    Tin (Sn)

  • Termination Type:

    SOLDER

ACS772ECB-250B-PFF-T Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the ACS772ECB-250B-PFF-T is -40°C to 150°C.
  • Calibration is not required for the ACS772ECB-250B-PFF-T as it is a ratiometric device, meaning its output is proportional to the supply voltage. However, it's recommended to follow the application note AN269041 from Allegro MicroSystems for proper PCB layout and component selection to ensure accurate current measurement.
  • Allegro MicroSystems provides an application note AN269041 that outlines the recommended PCB layout and component selection for the ACS772ECB-250B-PFF-T. It's recommended to follow this application note to ensure accurate current measurement and minimize noise and interference.
  • Yes, the ACS772ECB-250B-PFF-T can be used for bidirectional current measurement. The device has a symmetrical output characteristic, allowing it to measure both positive and negative currents.
  • The response time of the ACS772ECB-250B-PFF-T is typically less than 1 μs, making it suitable for high-speed current measurement applications.

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ACS772ECB-250B-PFF-T Overview

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