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DRV5032DUDBZR - Texas Instruments

Description: Ultra-Low Power 1.65V to 5.5V Hall Effect Switch

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DRV5032DUDBZR - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DRV5032FADBZT-1
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DRV5032DUDBZR - Texas Instruments  - 3D model - SOT23 (3-Pin) - DRV5032FADBZT-1
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DRV5032DUDBZR Details

  • Manufacturer Part Number:

    DRV5032DUDBZR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Malaysia, Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Body Breadth:

    1.3 mm

  • Body Height:

    1.12 mm

  • Body Length or Diameter:

    2.92 mm

  • Housing:

    PLASTIC

  • Hysteresis:

    0.7 mT

  • Input Mode:

    UNIPOLAR

  • JESD-609 Code:

    e3

  • Magnetic Field Range-Max:

    3.9 mT

  • Magnetic Field Range-Min:

    0.9 mT

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    3

  • Operating Current-Max:

    0.0035 mA

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    PUSH-PULL

  • Output Current-Max:

    5 mA

  • Output Range:

    0-5.5V

  • Output Type:

    DIGITAL VOLTAGE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    MAGNETIC FIELD SENSOR,HALL EFFECT

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.65 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Termination Type:

    SOLDER

DRV5032DUDBZR Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the DRV5032DUDBZR. TI recommends a 4-layer PCB with a solid ground plane, and to keep the high-current paths short and wide. Also, decoupling capacitors should be placed close to the device.
  • The sense resistor value depends on the desired current limit and the sense amplifier gain. TI provides a formula in the datasheet to calculate the sense resistor value. Typically, a value between 0.01 ohms to 0.1 ohms is suitable for most applications.
  • The maximum allowed voltage on the VCC pin is 5.5V. Exceeding this voltage may damage the device. It's recommended to use a voltage regulator or a voltage limiter to ensure the voltage stays within the specified range.
  • The DRV5032DUDBZR has a built-in overcurrent protection feature. To implement it, connect the sense resistor to the IS pin, and set the OC threshold using the OCSET pin. The device will automatically limit the current when the threshold is exceeded.
  • The DRV5032DUDBZR is rated for operation up to 150°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to use a heat sink or a thermal management system to keep the device temperature within the specified range.

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DRV5032DUDBZR 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 DRV5032DUDBZT Texas Instruments

Hall Effect Sensor, 0.9mT Min, 3.9mT Max, 0-5.5V, Plastic/epoxy, Rectangular, 3 Pin, Surface Mount