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DRV8424ERGER - Texas Instruments

Description: 35V, 2.5A BIPOLAR STEPPER OR DUA

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PCB Footprints
DRV8424ERGER - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGE0024B
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3D Models
DRV8424ERGER - Texas Instruments  - 3D model - Quad Flat No-Lead - RGE0024B
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DRV8424ERGER Details

  • Manufacturer Part Number:

    DRV8424ERGER

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-05-31

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    MOTOR SUPPLY VOLTAGE IS 4.5 TO 33 V

  • Analog IC - Other Type:

    STEPPER MOTOR CONTROLLER

  • JESD-30 Code:

    S-PQCC-N24

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    4 mm

DRV8424ERGER Frequently Asked Questions (FAQs)

  • The maximum current limit of the DRV8424ERGER is 4A per H-bridge, but it can be limited to a lower value depending on the application and thermal considerations.
  • To properly heat-sink the DRV8424ERGER, ensure that the exposed thermal pad on the bottom of the package is connected to a copper plane on the PCB, and use thermal interface material (TIM) to fill any gaps. Also, ensure good airflow around the device.
  • The recommended PCB layout for the DRV8424ERGER involves keeping the high-current paths short and wide, using multiple vias to connect the thermal pad to the copper plane, and keeping the decoupling capacitors close to the device.
  • To protect the DRV8424ERGER from overvoltage and undervoltage conditions, use a voltage regulator or a voltage supervisor to ensure that the supply voltage remains within the recommended range of 8V to 60V.
  • The internal pull-up resistors on the DRV8424ERGER are used to pull the input pins high when they are not driven, preventing unintended switching of the H-bridges.

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DRV8424ERGER Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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