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DRV8304HRHAT - Texas Instruments

Description: 38V Three-Phase Smart Gate Driver With Three Current Shunt Amplifiers

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PCB Footprints
DRV8304HRHAT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHA0040E
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3D Models
DRV8304HRHAT - Texas Instruments  - 3D model - Quad Flat No-Lead - RHA0040E
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DRV8304HRHAT Details

  • Manufacturer Part Number:

    DRV8304HRHAT

  • 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

  • Interface IC Type:

    HALF BRIDGE BASED MOSFET DRIVER

  • JESD-609 Code:

    e4

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    40

  • Output Peak Current Limit-Nom:

    0.15 A

  • Peak Reflow Temperature (Cel):

    260

  • Supply Voltage1-Max:

    40 V

  • Supply Voltage1-Min:

    6 V

  • Terminal Finish:

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

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

    30

DRV8304HRHAT Frequently Asked Questions (FAQs)

  • The maximum current rating of the DRV8304HRHAT is 1.5A per phase, with a peak current of 3A per phase.
  • The DRV8304HRHAT can be configured for different motor types by adjusting the sense resistor values, current limit settings, and commutation mode. Refer to the application notes and user guides for specific configuration guidelines.
  • The internal voltage regulator on the DRV8304HRHAT provides a stable 5V supply for the internal logic and gate drivers, allowing for a single power supply input.
  • To troubleshoot issues with the DRV8304HRHAT, check the motor connections, sense resistor values, and current limit settings. Also, verify that the input power supply is stable and within the recommended range. Use an oscilloscope to monitor the motor currents and voltage waveforms.
  • Yes, the DRV8304HRHAT is designed to work with brushless DC motors. It provides a 3-phase bridge driver with integrated current sensing and overcurrent protection, making it suitable for BLDC motor control applications.

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DRV8304HRHAT 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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Part Image DRV8304HRHAR Texas Instruments

Half Bridge Based MOSFET Driver, 0.15A