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DRV8432DKD - Texas Instruments

Description: TEXAS INSTRUMENTS - DRV8432DKD - Motor Driver/Controller, Full Bridge, 0V to 52.5V supply, 30V/14 A/2 Outputs, HSSOP-36

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DRV8432DKD - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DKD0036A
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DRV8432DKD - Texas Instruments  - 3D model - Small Outline Packages - DKD0036A
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DRV8432DKD Details

  • Manufacturer Part Number:

    DRV8432DKD

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP

  • Package Description:

    HSSOP-36

  • Pin Count:

    36

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    STEPPER MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G36

  • JESD-609 Code:

    e4

  • Length:

    15.9 mm

  • Moisture Sensitivity Level:

    4

  • Number of Functions:

    2

  • Number of Terminals:

    36

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    15 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSSOP

  • Package Equivalence Code:

    SSOP36,.56

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.6 mm

  • Supply Current-Max (Isup):

    12 mA

  • Supply Voltage-Max (Vsup):

    13.2 V

  • Supply Voltage-Min (Vsup):

    10.8 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    11 mm

DRV8432DKD Frequently Asked Questions (FAQs)

  • The maximum current limit for the DRV8432DKD is 3.5A per phase, but it can be limited to a lower value depending on the application and thermal considerations.
  • The current sense resistors (RSENSE) should be chosen based on the desired current sense threshold and the maximum current rating of the motor. A general guideline is to choose RSENSE = 0.05 ohms for a 1A current sense threshold.
  • The VREG pin is an internal voltage regulator output that provides a 5V supply for external components, such as the microcontroller or other peripherals. It can source up to 10mA of current.
  • The DRV8432DKD is a general-purpose motor driver and can be configured for different motor types by adjusting the input signals, such as the step/direction inputs for stepper motors or the PWM inputs for DC or brushless motors.
  • The thermal shutdown temperature for the DRV8432DKD is typically around 150°C to 160°C, but this can vary depending on the specific application and operating conditions.

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DRV8432DKD 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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