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DRV5032FBDBZT - Texas Instruments

Description: Low power (5 Hz, <1µA), low voltage (up to 5.5V) switch

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DRV5032FBDBZT - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ
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DRV5032FBDBZT - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ
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DRV5032FBDBZT Details

  • Manufacturer Part Number:

    DRV5032FBDBZT

  • 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:

    1.12 mm

  • Body Length or Diameter:

    2.92 mm

  • Housing:

    PLASTIC

  • Hysteresis:

    1.5 mT

  • Input Mode:

    UNIPOLAR

  • JESD-609 Code:

    e3

  • Magnetic Field Range-Max:

    3.9 mT

  • Magnetic Field Range-Min:

    0.5 mT

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    3

  • Operating Current-Max:

    0.0018 mA

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    PUSH-PULL

  • Output Current-Max:

    5 mA

  • Output Polarity:

    COMPLEMENTARY

  • Output Range:

    -5.0-5.0mA

  • Output Type:

    DIGITAL CURRENT

  • 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

DRV5032FBDBZT Frequently Asked Questions (FAQs)

  • A good PCB layout for the DRV5032FBDBZT involves keeping the high-current paths short and wide, using a solid ground plane, and placing the decoupling capacitors close to the device. TI provides a recommended layout in the datasheet and application notes.
  • The sense resistor value depends on the desired current limit and the voltage supply. A good starting point is to use the formula Rsense = Vsupply / (2 * Imax), where Vsupply is the voltage supply and Imax is the maximum current. TI provides a sense resistor calculator tool to help with the selection.
  • 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 DRV5032FBDBZT 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 voltage within the recommended operating range.
  • The DRV5032FBDBZT has an operating temperature range of -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's essential to ensure proper thermal management and heat dissipation in the system design.

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DRV5032FBDBZT 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 DRV5032FBDBZR Texas Instruments

Hall Effect Sensor, 0.5mT Min, 3.9mT Max, -5.0-5.0mA, Plastic/epoxy, Rectangular, 3 Pin, Surface Mount