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DRV8837DSGR - Texas Instruments

Description: 1.8A Low Voltage Brushed DC Motor Driver (PWM Ctrl)

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DRV8837DSGR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - WSON-09
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DRV8837DSGR - Texas Instruments  - 3D model - Small Outline No-lead - WSON-09
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DRV8837DSGR Details

  • Manufacturer Part Number:

    DRV8837DSGR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • 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:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.9 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    1.5 mA

  • Supply Voltage-Max (Vsup):

    7 V

  • Supply Voltage-Min (Vsup):

    1.8 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

DRV8837DSGR Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the VM pin is 15V, but it's recommended to keep it below 12V for optimal performance.
  • The DRV8837DSGR is a general-purpose motor driver and can be configured for different motor types by adjusting the external resistors and capacitors. Refer to the application notes and design guides from Texas Instruments for specific configuration examples.
  • The DRV8837DSGR can handle a maximum current of 1.5A per channel, but it's recommended to keep the current below 1.2A for optimal performance and to prevent overheating.
  • To protect the device from overheating, ensure good thermal design, use a heat sink if necessary, and keep the device within the recommended operating temperature range of -40°C to 125°C.
  • No, the DRV8837DSGR is designed for brushed DC motors only. For brushless DC motors, you'll need a different driver IC, such as the DRV8323 or DRV8353 from Texas Instruments.

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DRV8837DSGR 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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