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DRV8849RHHR - Texas Instruments

Description: Motor / Motion / Ignition Controllers & Drivers 35-V, 1.5-A quad H-bridge motor driver with smart tune and integrated current sensing

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DRV8849RHHR - Texas Instruments - PCB symbol
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PCB Footprints
DRV8849RHHR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHH0036H
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3D Models
DRV8849RHHR - Texas Instruments - 3D model - Quad Flat No-Lead - RHH0036H
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DRV8849RHHR Details

  • Manufacturer Part Number:

    DRV8849RHHR

  • 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:

    STEPPER MOTOR CONTROLLER

  • JESD-30 Code:

    S-PQCC-N36

  • JESD-609 Code:

    e4

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    36

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC36,.25SQ,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Supply Current-Max (Isup):

    8 mA

  • Supply Voltage-Max (Vsup):

    38 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    24 V

  • Surface Mount:

    YES

  • 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:

    6 mm

DRV8849RHHR Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the VM pin is 40V, but it's recommended to keep it below 35V for reliable operation.
  • The DRV8849RHHR is a general-purpose motor driver and can be configured for different motor types by adjusting the external components and setting the control inputs. Refer to the application notes and design guides from Texas Instruments for specific configuration examples.
  • The DRV8849RHHR can handle a maximum current of 2.5A per channel, but the actual current handling capability depends on the PCB design, thermal management, and ambient temperature.
  • The DRV8849RHHR has built-in overcurrent protection and thermal shutdown features. Additionally, you can use external components such as current sense resistors and thermal sensors to monitor the device's temperature and current. Implement a proper thermal design and PCB layout to ensure reliable operation.
  • The DRV8849RHHR is designed for low-voltage motor control applications up to 100 kHz. For high-frequency applications above 100 kHz, you may need to consider other devices or consult with Texas Instruments' application engineers for guidance.

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DRV8849RHHR Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like DRV88, or try a keyword search, such as Motion Control Electronics

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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