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DRV8243SQRXYRQ1 - Texas Instruments

Description: Automotive 40-V, 12-A H-bridge driver with integrated current sensing and feedback

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PCB Footprints
DRV8243SQRXYRQ1 - Texas Instruments PCB footprint - Other - Other - DRV8243SQRXYRQ1-3
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3D Models
DRV8243SQRXYRQ1 - Texas Instruments  - 3D model - Other - DRV8243SQRXYRQ1-3
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DRV8243SQRXYRQ1 Details

  • Manufacturer Part Number:

    DRV8243SQRXYRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    HALF BRIDGE BRUSH DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PQCC-N14

  • JESD-609 Code:

    e4

  • Length:

    4.5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    12 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC14,.12X.18(UNSPEC)

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    35 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    13.5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

DRV8243SQRXYRQ1 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the DRV8243SQRXYRQ1 is -40°C to 125°C.
  • The DRV8243SQRXYRQ1 is a general-purpose motor driver, and configuration depends on the specific motor type. Refer to the application notes and design guides provided by Texas Instruments for guidance on configuring the driver for your specific motor type.
  • Texas Instruments provides a recommended PCB layout and thermal management guide in the datasheet and application notes. It's essential to follow these guidelines to ensure proper heat dissipation and minimize electromagnetic interference (EMI).
  • The DRV8243SQRXYRQ1 has built-in overcurrent protection (OCP) and overvoltage protection (OVP). However, it's still recommended to add external protection components, such as fuses and TVS diodes, to ensure robust protection against overcurrent and overvoltage conditions.
  • The minimum input voltage range for the DRV8243SQRXYRQ1 is 4.5V, and the maximum input voltage range is 36V.

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DRV8243SQRXYRQ1 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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