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DRV8803DWR - Texas Instruments

Description: 2.0A Unipolar Stepper Motor or 1A Quad Solenoid/Relay Driver (PWM Ctrl)

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DRV8803DWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G20)
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DRV8803DWR - Texas Instruments  - 3D model - Small Outline Packages - DW (R-PDSO-G20)
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DRV8803DWR Details

  • Manufacturer Part Number:

    DRV8803DWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Built-in Protections:

    OVER CURRENT; THERMAL; TRANSIENT; UNDER VOLTAGE

  • Driver Number of Bits:

    4

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    OPEN-DRAIN

  • Output Current Flow Direction:

    SINK

  • Output Current-Max:

    2.3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    2.1 mA

  • Supply Voltage-Max:

    60 V

  • Supply Voltage-Min:

    8.2 V

  • Supply Voltage-Nom:

    24 V

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.8 µs

  • Turn-on Time:

    0.8 µs

  • Width:

    7.5 mm

DRV8803DWR Frequently Asked Questions (FAQs)

  • The maximum current rating of the DRV8803DWR is 2.5A per channel, with a peak current of 4A.
  • The DRV8803DWR can be configured for half-bridge or full-bridge operation by connecting the appropriate pins and setting the input logic levels. Refer to the application note SLVA883 for more details.
  • The minimum input voltage required for the DRV8803DWR is 8V, but it is recommended to use a minimum of 10V for proper operation.
  • The DRV8803DWR has built-in overcurrent protection and thermal shutdown. Additionally, external protection circuits can be added to prevent overcurrent and overheating. Refer to the datasheet for more details.
  • Yes, the DRV8803DWR can be used for brushless DC motor control. However, 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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