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DRV5033AJQDBZT - Texas Instruments

Description: Texas Instruments DRV5033AJQDBZT, Omnipolar Hall Effect Sensor 3-Pin SOT-23, 2.5 → 38 V

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PCB Footprints
DRV5033AJQDBZT - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT-23 DBZ0003A
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3D Models
DRV5033AJQDBZT - Texas Instruments  - 3D model - SOT23 (3-Pin) - SOT-23 DBZ0003A
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DRV5033AJQDBZT Details

  • Manufacturer Part Number:

    DRV5033AJQDBZT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Mainland China, Malaysia, Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Body Breadth:

    1.3 mm

  • Body Height:

    1.005 mm

  • Body Length or Diameter:

    2.92 mm

  • Housing:

    PLASTIC

  • Hysteresis:

    3.4 mT

  • Input Mode:

    UNIPOLAR

  • JESD-609 Code:

    e4

  • Magnetic Field Range-Max:

    12 mT

  • Magnetic Field Range-Min:

    1 mT

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    3

  • Operating Current-Max:

    3.6 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    OPEN-DRAIN

  • Output Interface Type:

    2-WIRE INTERFACE

  • Output Range:

    0-38V

  • Output Type:

    DIGITAL VOLTAGE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    MAGNETIC FIELD SENSOR,HALL EFFECT

  • Supply Voltage-Max:

    38 V

  • Supply Voltage-Min:

    2.5 V

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Termination Type:

    SOLDER

DRV5033AJQDBZT Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the DRV5033AJQDBZT. 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 voltage drop across the resistor. A good starting point is to use the formula Rsense = Vref / (2 * Imax), where Vref is the reference voltage (0.5V for DRV5033AJQDBZT) and Imax is the maximum current limit.
  • The EN (enable) pin is used to enable or disable the device. When EN is high, the device is enabled, and when EN is low, the device is disabled. This pin can be used to implement a shutdown feature or to reduce power consumption when the device is not in use.
  • The DRV5033AJQDBZT has built-in overvoltage protection (OVP) and undervoltage lockout (UVLO) features. However, additional protection can be achieved by using external components such as TVS diodes or voltage regulators to clamp the input voltage.
  • The DRV5033AJQDBZT can operate up to 100 kHz, but the maximum operating frequency depends on the specific application and the quality of the PCB layout. It's recommended to consult the datasheet and application notes for more information.

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DRV5033AJQDBZT 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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