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DRV8823DCAR - Texas Instruments

Description: Motor/Motion/Ignition Controllers & Drivers 4-Bridge Ser Interf Motor Driver

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DRV8823DCAR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DCA (R-PDSO-G48)_2021
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DRV8823DCAR - Texas Instruments  - 3D model - Small Outline Packages - DCA (R-PDSO-G48)_2021
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DRV8823DCAR Details

  • Manufacturer Part Number:

    DRV8823DCAR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    48

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    STEPPER MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G48

  • JESD-609 Code:

    e4

  • Length:

    12.5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP48,.3,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    8 mA

  • Supply Voltage-Max (Vsup):

    32 V

  • Supply Voltage-Min (Vsup):

    8 V

  • Supply Voltage-Nom (Vsup):

    24 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    6.1 mm

DRV8823DCAR Frequently Asked Questions (FAQs)

  • The maximum current rating of the DRV8823DCAR is 2.5A per phase, but it can be limited by the thermal performance of the PCB and the motor.
  • The microstepping mode can be configured by setting the M0, M1, and M2 pins. For example, setting M0=0, M1=1, and M2=0 enables 16 microsteps per full step.
  • The TRQ pin is a torque regulation pin that allows the user to adjust the maximum current limit of the motor. A lower voltage on TRQ reduces the maximum current limit, while a higher voltage increases it.
  • Check the enable pin (EN) to ensure it is high, verify the direction pin (DIR) is set correctly, and check the step pin (STEP) is being driven correctly. Also, ensure the motor is properly connected and the current limit is set correctly.
  • Yes, the DRV8823DCAR can be used with bipolar stepper motors. However, it requires an external H-bridge or a bipolar stepper motor driver IC to drive the motor.

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DRV8823DCAR 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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