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DRV5023AJQDBZT - Texas Instruments

Description: 2.5V to 38V Hall Effect Unipolar Switch

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PCB Footprints
DRV5023AJQDBZT - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ0003A_1-1
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3D Models
DRV5023AJQDBZT - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ0003A_1-1
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DRV5023AJQDBZT Details

  • Manufacturer Part Number:

    DRV5023AJQDBZT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOT-23-3

  • Country Of Origin:

    Mainland China, Malaysia, Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    IT HAS SENSITIVITY 6.9 MT, SHORT CIRCUIT PROTECTION

  • Body Breadth:

    1.3 mm

  • Body Height:

    0.95 mm

  • Body Length or Diameter:

    2.92 mm

  • Housing:

    PLASTIC

  • Hysteresis:

    3.7 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:

    3.5 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    OPEN-DRAIN

  • Output Current-Max:

    30 mA

  • Output Interface Type:

    2-WIRE INTERFACE

  • Output Polarity:

    INVERTING

  • 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:

    NICKEL PALLADIUM GOLD SILVER

  • Termination Type:

    SOLDER

DRV5023AJQDBZT Frequently Asked Questions (FAQs)

  • A good PCB layout for the DRV5023AJQDBZT 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 sense accuracy and the maximum current in your application. A smaller sense resistor value provides better accuracy but increases power loss. TI provides a sense resistor calculation tool and guidelines in the datasheet and application notes.
  • The DRV5023AJQDBZT has an operating temperature range of -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. Ensure proper thermal design and heat sinking to maintain a safe operating temperature.
  • Use a voltage regulator or a transient voltage suppressor (TVS) to protect the DRV5023AJQDBZT from overvoltage conditions. For undervoltage protection, use a voltage supervisor or a power-on reset (POR) circuit to ensure the device operates within its specified voltage range.
  • A 10uF to 22uF X5R or X7R ceramic capacitor is recommended for the input capacitor. This value provides a good balance between filtering and stability. Ensure the capacitor is rated for the input voltage and has a low equivalent series resistance (ESR).

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DRV5023AJQDBZT 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 DRV5023AJQDBZRQ1 Texas Instruments

Hall Effect Sensor, 1mT Min, 12mT Max, 0-30mA, Plastic/epoxy, Rectangular, 3 Pin, Surface Mount

Part Image DRV5023AJEDBZRQ1 Texas Instruments

Hall Effect Sensor, 0.5mT Min, 12mT Max, 0-38V, Plastic/epoxy, Rectangular, 3 Pin, Surface Mount

Part Image DRV5023AJQDBZTQ1 Texas Instruments

Hall Effect Sensor, 1mT Min, 12mT Max, 0-30mA, Plastic/epoxy, Rectangular, 3 Pin, Surface Mount