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DRV8424EPWPR - Texas Instruments

Description: Motor / Motion / Ignition Controllers & Drivers 35-V, 2.5-A bipolar stepper or dual brushed motor driver with integrated current sensing 28-HTSSOP -40 to 125

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DRV8424EPWPR Details

  • Manufacturer Part Number:

    DRV8424EPWPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-05-31

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    STEPPER MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 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:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

DRV8424EPWPR Frequently Asked Questions (FAQs)

  • The DRV8424EPWPR has an operating temperature range of -40°C to 125°C, but it's recommended to operate within -20°C to 85°C for optimal performance.
  • The DRV8424EPWPR is a general-purpose motor driver, and configuration depends on the specific motor type. For example, for a stepper motor, you'll need to configure the driver for microstepping, while for a DC motor, you'll need to configure the driver for PWM control. Refer to the application notes and Texas Instruments' motor driver selection guide for more information.
  • The DRV8424EPWPR has a maximum current rating of 2.5A per phase, but it's recommended to operate within 1.5A per phase for optimal performance and to prevent overheating.
  • The DRV8424EPWPR has built-in overcurrent protection and thermal shutdown features. However, it's recommended to add external protection components such as fuses, thermistors, and heat sinks to ensure reliable operation and prevent damage.
  • The DRV8424EPWPR has a maximum voltage rating of 52V, but it's recommended to operate within 24V to ensure reliable operation and to prevent damage. For high-voltage applications, consider using a different motor driver or adding external voltage regulation components.

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DRV8424EPWPR 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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Part Image PDRV8424EPWPR Texas Instruments

Stepper Motor Controller, 2.5A, PDSO28