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A4970SLBTR-T - Allegro Microsystems

Description: Dual Full Bridge PWM Motor Driver

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A4970SLBTR-T - Allegro Microsystems PCB footprint - Other - Other - LB 24-pin SOICW
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A4970SLBTR-T - Allegro Microsystems  - 3D model - Other - LB 24-pin SOICW
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A4970SLBTR-T Details

  • Manufacturer Part Number:

    A4970SLBTR-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    LEAD FREE, MS-013AD, SOIC-24

  • Pin Count:

    24

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    7

  • Additional Feature:

    ALSO REQUIRE 7.45V TO 45V

  • Analog IC - Other Type:

    FULL BRIDGE BRUSH DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Length:

    15.4 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • Output Current-Max:

    1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP24,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max (Isup):

    10 mA

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Surface Mount:

    YES

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    7.5 mm

A4970SLBTR-T Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the A4970SLBTR-T is -40°C to 150°C.
  • The A4970SLBTR-T requires a single 5V power supply, and it's recommended to use a decoupling capacitor of 10nF to 100nF between the VCC and GND pins to ensure stable operation.
  • The typical current consumption of the A4970SLBTR-T is around 10mA, but it can vary depending on the operating frequency and output load.
  • The A4970SLBTR-T can be configured using external resistors to set the output current limit, overcurrent threshold, and fault detection threshold. Refer to the datasheet for specific configuration examples.
  • The FAULT pin is an open-drain output that indicates a fault condition, such as overcurrent, overtemperature, or undervoltage. It can be used to trigger an interrupt or shutdown the system in case of a fault.

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A4970SLBTR-T Overview

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