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DRV5021A2EDBZRQ1 - Texas Instruments

Description: Automotive 2.5V to 5.5V Hall effect unipolar switch

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DRV5021A2EDBZRQ1 - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ0003A height 1.12
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DRV5021A2EDBZRQ1 - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ0003A height 1.12
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DRV5021A2EDBZRQ1 Details

  • Manufacturer Part Number:

    DRV5021A2EDBZRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-02-23

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    AEC-Q100; IT HAVE SENSITIVITY OF 9.2 MT

  • Body Breadth:

    1.3 mm

  • Body Height:

    1.12 mm

  • Body Length or Diameter:

    2.92 mm

  • Housing:

    PLASTIC

  • Hysteresis:

    2.2 mT

  • Input Mode:

    UNIPOLAR

  • JESD-609 Code:

    e3

  • Magnetic Field Range-Max:

    14 mT

  • Magnetic Field Range-Min:

    2.7 mT

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    3

  • Operating Current-Max:

    2.8 mA

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    OPEN-DRAIN

  • Output Current-Max:

    20 mA

  • Output Interface Type:

    2-WIRE INTERFACE

  • Output Range:

    0-20mA

  • Output Type:

    DIGITAL CURRENT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape/Style:

    RECTANGULAR

  • Resistance:

    8 Ω

  • Screening Level:

    AEC-Q100

  • Sensors/Transducers Type:

    MAGNETIC FIELD SENSOR,HALL EFFECT

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.5 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Termination Type:

    SOLDER

DRV5021A2EDBZRQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the DRV5021A2 application note (SLVAUH7) that includes guidelines for component placement, routing, and shielding to minimize EMI.
  • The sense resistor value depends on the motor current and the desired current sense accuracy. Texas Instruments provides a sense resistor calculation tool and guidelines in the DRV5021A2 datasheet and application note (SLVAUH7).
  • The DRV5021A2EDBZRQ1 has an operating temperature range of -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. Refer to the datasheet for thermal management guidelines.
  • The DRV5021A2EDBZRQ1 has a built-in overcurrent protection feature that can be enabled by connecting the OCP pin to a resistor divider network. The application note (SLVAUH7) provides a detailed example of how to implement overcurrent protection.
  • A 10uF to 22uF decoupling capacitor is recommended, placed as close as possible to the DRV5021A2EDBZRQ1 VCC pin. Refer to the datasheet and application note (SLVAUH7) for more information on power supply decoupling.

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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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