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DRV5033-Q1

ACTIVE

Automotive 2.7V to 38V Hall Effect Omnipolar Switch

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Data sheet

DRV5033-Q1

ACTIVE
Data sheet Order now

Product details

Type Omnipolar switch Supply current (µA) 2700 Bandwidth (kHz) 30 Rating Automotive Operating temperature range (°C) -40 to 150 Output Open drain
Type Omnipolar switch Supply current (µA) 2700 Bandwidth (kHz) 30 Rating Automotive Operating temperature range (°C) -40 to 150 Output Open drain
TO-92 (LPG) 3 6.08 mm² (4 mm × 1.52 mm) SOT-23 (DBZ) 3 6.9204 mm² (2.92 mm × 2.37 mm)
  • Digital Omnipolar-Switch Hall Sensor
  • AEC-Q100 Qualified for Automotive Applications
    • Grade 1: TA = –40 to 125°C (Q, See Device Nomenclature)
    • Grade 0: TA = –40 to 150°C (E, See Device Nomenclature)
  • Superior Temperature Stability
    • BOP ±10% Over Temperature
  • Multiple Sensitivity Options (BOP / BRP):
    • ±3.5 / ±2 mT (FA, see Device Nomenclature)
    • ±6.9 / ±3.5 mT (AJ, see Device Nomenclature)
  • Detects North and South Magnetic Field
  • Supports a Wide Voltage Range
    • 2.7 to 38 V
    • No External Regulator Required
  • Open Drain Output (30-mA Sink)
  • Fast 35-µs Power-On Time
  • Small Package and Footprint
    • Surface Mount 3-Pin SOT-23 (DBZ)
      • 2.92 mm × 2.37 mm
    • Through-Hole 3-Pin TO-92 (LPG)
      • 4.00 mm × 3.15 mm
  • Protection Features
    • Reverse Supply Protection (up to –22 V)
    • Supports up to 40-V Load Dump
    • Output Short-Circuit Protection
    • Output Current Limitation
    • OUT Short to Battery Protection
  • Digital Omnipolar-Switch Hall Sensor
  • AEC-Q100 Qualified for Automotive Applications
    • Grade 1: TA = –40 to 125°C (Q, See Device Nomenclature)
    • Grade 0: TA = –40 to 150°C (E, See Device Nomenclature)
  • Superior Temperature Stability
    • BOP ±10% Over Temperature
  • Multiple Sensitivity Options (BOP / BRP):
    • ±3.5 / ±2 mT (FA, see Device Nomenclature)
    • ±6.9 / ±3.5 mT (AJ, see Device Nomenclature)
  • Detects North and South Magnetic Field
  • Supports a Wide Voltage Range
    • 2.7 to 38 V
    • No External Regulator Required
  • Open Drain Output (30-mA Sink)
  • Fast 35-µs Power-On Time
  • Small Package and Footprint
    • Surface Mount 3-Pin SOT-23 (DBZ)
      • 2.92 mm × 2.37 mm
    • Through-Hole 3-Pin TO-92 (LPG)
      • 4.00 mm × 3.15 mm
  • Protection Features
    • Reverse Supply Protection (up to –22 V)
    • Supports up to 40-V Load Dump
    • Output Short-Circuit Protection
    • Output Current Limitation
    • OUT Short to Battery Protection

The DRV5033-Q1 device is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features.

The DRV5033-Q1 responds the same to both polarities of magnetic field direction. When the applied magnetic flux density exceeds the BOP threshold, the DRV5033-Q1 open-drain output goes low. The output stays low until the field decreases to less than BRP, and then the output goes to high impedance. The output current sink capability is 30 mA. A wide operating voltage range from 2.7 to 38 V with reverse polarity protection up to –22 V makes the device suitable for a wide range of automotive applications.

Internal protection functions are provided for reverse supply conditions, load dump, and output short circuit or over current.

The DRV5033-Q1 device is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features.

The DRV5033-Q1 responds the same to both polarities of magnetic field direction. When the applied magnetic flux density exceeds the BOP threshold, the DRV5033-Q1 open-drain output goes low. The output stays low until the field decreases to less than BRP, and then the output goes to high impedance. The output current sink capability is 30 mA. A wide operating voltage range from 2.7 to 38 V with reverse polarity protection up to –22 V makes the device suitable for a wide range of automotive applications.

Internal protection functions are provided for reverse supply conditions, load dump, and output short circuit or over current.

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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet DRV5033-Q1 Automotive Digital-Omnipolar-Switch Hall Effect Sensor datasheet (Rev. E) PDF | HTML Sep 6, 2016
Application brief Introduction to TI Magnetic Sense Simulator Features PDF | HTML Dec 5, 2023
User guide Texas Instruments' Magnetic Sense Simulator User's Guide PDF | HTML Dec 4, 2023
Application note Capacitive, Inductive, and Hall Sensing for HMI in Automotive Applications (Rev. A) PDF | HTML May 9, 2023
Application brief Transition Detection Using Hall-Effect Sensors (Rev. A) PDF | HTML Jun 9, 2022
Application note HMI Rocker Switch With Hall-Effect Switches PDF | HTML Jan 21, 2022
Application brief Multi-State Position Selection Using Hall-Effect Sensors PDF | HTML Jan 13, 2022
Application note Understanding and Applying Hall Effect Sensor Data Sheets (Rev. A) PDF | HTML Dec 7, 2021
Application brief Hall-Effect Sensors in Low-Power Applications (Rev. B) PDF | HTML Oct 15, 2021
Technical article Measuring wheels in motion PDF | HTML Apr 24, 2015

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