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DRV8847SPWR - Texas Instruments

Description: 2A Dual H-Bridge Motor Driver

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DRV8847SPWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP 16
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DRV8847SPWR - Texas Instruments  - 3D model - Small Outline Packages - TSSOP 16
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DRV8847SPWR Details

  • Manufacturer Part Number:

    DRV8847SPWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-02-08

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    HALF BRIDGE BRUSH DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    3.5 mA

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    4.4 mm

DRV8847SPWR Frequently Asked Questions (FAQs)

  • The maximum current rating of the DRV8847SPWR is 2.5A per channel, with a peak current of 4A.
  • The DRV8847SPWR can be configured for different motor types by adjusting the input logic levels, motor winding configuration, and current sense resistors. Refer to the application notes and design guides for specific configuration details.
  • The internal voltage regulator in the DRV8847SPWR generates a 5V supply voltage for the internal logic and gate drivers, allowing the device to operate from a single external power supply.
  • The DRV8847SPWR has built-in overcurrent protection and thermal shutdown features. Additionally, external protection circuits and thermal monitoring can be implemented to ensure safe operation.
  • Yes, the DRV8847SPWR can be used for brushless DC motor control applications, but it requires additional external circuitry and control logic to implement the necessary commutation and control algorithms.

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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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