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ACS71240KEXBLT-050U5 - Allegro Microsystems

Description: Automotive-Grade, Galvanically Isolated Current Sensor IC With Common-Mode Field Rejection And Overcurrent Detection

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ACS71240KEXBLT-050U5 - Allegro Microsystems PCB footprint - Other - Other - ACS71240KEXBLT-050U5
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ACS71240KEXBLT-050U5 - Allegro Microsystems  - 3D model - Other - ACS71240KEXBLT-050U5
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ACS71240KEXBLT-050U5 Details

  • Manufacturer Part Number:

    ACS71240KEXBLT-050U5

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Manufacturer:

    Allegro MicroSystems LLC

  • Body Breadth:

    3 mm

  • Body Height:

    0.675 mm

  • Body Length or Diameter:

    3 mm

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    ANALOG

  • Output Type:

    ANALOG VOLTAGE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    LCC12,.12SQ,20

  • Package Shape/Style:

    SQUARE

  • Screening Level:

    AEC-Q100

  • Sensors/Transducers Type:

    CURRENT SENSOR

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

ACS71240KEXBLT-050U5 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the ACS71240KEXBLT-050U5 is -40°C to 150°C.
  • The output voltage of the ACS71240KEXBLT-050U5 is a differential output, so it requires a differential amplifier or a instrumentation amplifier to condition the signal before it can be processed by an ADC or other circuitry.
  • The recommended PCB layout for the ACS71240KEXBLT-050U5 involves keeping the device away from high-current carrying traces, using a solid ground plane, and minimizing the length of the traces connected to the device's pins.
  • The ACS71240KEXBLT-050U5 does not require calibration, as it is a ratiometric device that provides an output voltage proportional to the input current. However, the device's output may need to be scaled and offset to match the specific application's requirements.
  • External magnetic fields can affect the accuracy of the ACS71240KEXBLT-050U5. To minimize the effect of external magnetic fields, it is recommended to use a mu-metal shield or a ferrite bead around the device.

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ACS71240KEXBLT-050U5 Overview

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