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AMT49701GEVATR - Allegro Microsystems

Description: Quad DMOS Full-Bridge PWM Motor Driver

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AMT49701GEVATR - Allegro Microsystems PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - EV Package, 36-Pin QFN with Exposed Thermal Pad
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3D Models
AMT49701GEVATR - Allegro Microsystems  - 3D model - Quad Flat No-Lead - EV Package, 36-Pin QFN with Exposed Thermal Pad
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AMT49701GEVATR Details

  • Manufacturer Part Number:

    AMT49701GEVATR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    QFN-36

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    0

  • Additional Feature:

    ALSO REQUIRES 4V TO 18V SUPPLY

  • Analog IC - Other Type:

    STEPPER MOTOR CONTROLLER

  • JESD-30 Code:

    S-XQCC-N36

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    36

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC36,.25SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    8 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    DMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    6 mm

AMT49701GEVATR Frequently Asked Questions (FAQs)

  • Allegro provides a recommended PCB layout guide in their application note AN296068, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • Calibration involves adjusting the zero-point and sensitivity of the device. Allegro provides a calibration procedure in their application note AN296070, which includes steps for setting the zero-point, adjusting the sensitivity, and verifying the calibration.
  • The AMT49701GEVATR is rated for operation from -40°C to 150°C, but the accuracy and performance may degrade at extreme temperatures. It's essential to consult the datasheet and application notes for specific temperature-related considerations.
  • Yes, the AMT49701GEVATR is designed to operate in high-vibration environments. However, it's crucial to follow proper mounting and installation procedures to ensure the device is securely attached to the PCB and the system. Allegro provides guidelines for vibration testing and mitigation in their application notes.
  • The AMT49701GEVATR provides a digital output that can be directly connected to a microcontroller or other digital systems. Allegro provides example code and interface guidelines in their application notes and software development kits (SDKs) for popular microcontrollers.

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AMT49701GEVATR Overview

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