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ACS772ECB-400U-PSF-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-400U-PSF-T - Allegro Microsystems PCB footprint - Other - Other - CB, 5-Pin, Leadform PSF
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3D Models
ACS772ECB-400U-PSF-T - Allegro Microsystems  - 3D model - Other - CB, 5-Pin, Leadform PSF
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ACS772ECB-400U-PSF-T Details

  • Manufacturer Part Number:

    ACS772ECB-400U-PSF-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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:

    15

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    ANALOG VOLTAGE

  • 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)

ACS772ECB-400U-PSF-T Frequently Asked Questions (FAQs)

  • Allegro provides a recommended PCB layout in their application note AN295046, which includes guidelines for trace routing, component placement, and thermal management to ensure optimal performance and accuracy.
  • Calibration is not typically required for the ACS772ECB-400U-PSF-T, as it is a pre-calibrated device. However, if you need to adjust the offset or gain, Allegro provides an application note AN293024 that outlines the calibration procedure.
  • The maximum allowable voltage on the VCC pin is 5.5V, as specified in the datasheet. Exceeding this voltage may damage the device.
  • The ACS772ECB-400U-PSF-T is rated for operation up to 150°C, but it's essential to ensure proper thermal management and follow the recommended PCB layout to prevent overheating. Consult the datasheet and application notes for more information.
  • Allegro provides guidelines for EMI mitigation in their application note AN293023, which includes recommendations for shielding, grounding, and layout techniques to minimize EMI effects.

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ACS772ECB-400U-PSF-T Overview

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