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DRV8770RGER - Texas Instruments

Description: Motor / Motion / Ignition Controllers & Drivers 100V H-bridge gate driver 24-VQFN -40 to 125

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PCB Footprints
DRV8770RGER - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGE0024B_2024
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3D Models
DRV8770RGER - Texas Instruments  - 3D model - Quad Flat No-Lead - RGE0024B_2024
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DRV8770RGER Details

  • Manufacturer Part Number:

    DRV8770RGER

  • 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:

    FULL BRIDGE BRUSH DC MOTOR CONTROLLER

  • JESD-30 Code:

    S-PQCC-N24

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    1.4 mA

  • Supply Voltage-Max (Vsup):

    20 V

  • Supply Voltage-Min (Vsup):

    5 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

DRV8770RGER 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 36V to ensure reliable operation.
  • The DRV8770RGER is a general-purpose motor driver and can be configured for different motor types by adjusting the external components and setting the control registers. Refer to the application notes and user guides for specific configuration examples.
  • The minimum input voltage required for the device to operate is 6.5V, but it's recommended to keep it above 8V for reliable operation.
  • The DRV8770RGER has a built-in overcurrent protection feature that can be enabled by setting the OCP register. The device will automatically shut down if the current exceeds the set limit. Additionally, an external sense resistor can be used to monitor the current and implement custom overcurrent protection logic.
  • Yes, the DRV8770RGER can be used for BLDC motor control, but it requires additional external components and control logic to implement the required commutation sequence. Refer to the application notes and user guides for specific examples and guidelines.

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DRV8770RGER 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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