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DRV5033FAEDBZRQ1 - Texas Instruments

Description: Automotive 2.7V to 38V Hall Effect Omnipolar Switch Sensor

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DRV5033FAEDBZRQ1 - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ (R-PDSO-G3)
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DRV5033FAEDBZRQ1 - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ (R-PDSO-G3)
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DRV5033FAEDBZRQ1 Details

  • Manufacturer Part Number:

    DRV5033FAEDBZRQ1

  • 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:

    2016-02-25

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    SHORT CIRCUIT PROTECTION, REVERSE POLARITY PROTECTION

  • Body Breadth:

    1.3 mm

  • Body Height:

    0.95 mm

  • Body Length or Diameter:

    2.92 mm

  • Housing:

    PLASTIC

  • Hysteresis:

    1.5 mT

  • Input Mode:

    OMNIPOLAR

  • JESD-609 Code:

    e3

  • Magnetic Field Range-Max:

    6.8 mT

  • Magnetic Field Range-Min:

    0.5 mT

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    3

  • Operating Current-Max:

    3.6 mA

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    OPEN-DRAIN

  • Output Current-Max:

    30 mA

  • Output Interface Type:

    2-WIRE INTERFACE

  • Output Polarity:

    COMPLEMENTARY

  • Output Range:

    0-38V

  • Output Type:

    DIGITAL VOLTAGE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    TO-236

  • Package Shape/Style:

    RECTANGULAR

  • Screening Level:

    AEC-Q100

  • Sensors/Transducers Type:

    MAGNETIC FIELD SENSOR,HALL EFFECT

  • Supply Voltage-Max:

    38 V

  • Supply Voltage-Min:

    2.7 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Termination Type:

    SOLDER

DRV5033FAEDBZRQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the DRV5033FAEDBZRQ1 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 PCB layout in the datasheet and application notes.
  • The sense resistor value depends on the desired current limit and the voltage drop across the sense resistor. A good starting point is to use the formula Rsense = Vref / (2 * Imax), where Vref is the reference voltage and Imax is the maximum current. TI provides a sense resistor calculator tool to help with the selection.
  • The DRV5033FAEDBZRQ1 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 consider the device's thermal characteristics in the system design.
  • The DRV5033FAEDBZRQ1 has built-in overvoltage protection (OVP) and undervoltage lockout (UVLO) features. However, additional protection circuits may be necessary depending on the application. TI recommends using a voltage regulator or a transient voltage suppressor (TVS) to protect the device from voltage transients and spikes.
  • The recommended input capacitor value is 10uF to 22uF, with a voltage rating of 6.3V or higher. A low-ESR ceramic capacitor or a film capacitor is recommended. The capacitor should be placed close to the device's input pins to minimize noise and ensure stable operation.

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DRV5033FAEDBZRQ1 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 DRV5033FAQDBZR Texas Instruments

Hall Effect Sensor, 0.5mT Min, 6.8mT Max, 0-38V, Plastic/epoxy, Rectangular, 3 Pin, Surface Mount