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DRV777DR - Texas Instruments

Description: Texas Instruments DRV777DR Motor Driver,, 1-Phase Motor Driver, Inductive Load Driver, 16-Pin SOIC

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DRV777DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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DRV777DR - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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DRV777DR Details

  • Manufacturer Part Number:

    DRV777DR

  • 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:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    20 V

  • Supply Voltage-Min (Vsup):

    5 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

DRV777DR Frequently Asked Questions (FAQs)

  • The DRV777DR can operate from -40°C to 125°C, but the recommended operating temperature range is -20°C to 85°C for optimal performance.
  • The DRV777DR requires a single 5V power supply, and it's recommended to use a decoupling capacitor (e.g., 0.1uF) close to the VCC pin to filter out noise and ensure stable operation.
  • The DRV777DR can handle a maximum current of 1.5A per channel, but it's recommended to keep the current below 1A for reliable operation and to prevent overheating.
  • The DRV777DR can be configured for half-bridge or full-bridge operation by connecting the appropriate pins (e.g., HIN, LIN, HOUT, LOUT) and setting the MODE pin accordingly. Refer to the datasheet for specific configuration details.
  • The EN (enable) pin is used to enable or disable the DRV777DR. When EN is high, the device is enabled, and when EN is low, the device is disabled and enters a low-power state.

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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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