Product details

Type Unipolar switch Supply voltage (Vcc) (Min) (V) 2.7 Supply voltage (Vcc) (Max) (V) 38 Operate point (Max) (mT) 6.8, 12, 24 Release point (Min) (mT) 0.5, 1, 3 Output Open drain Operating temperature range (C) -40 to 125, -40 to 150
Type Unipolar switch Supply voltage (Vcc) (Min) (V) 2.7 Supply voltage (Vcc) (Max) (V) 38 Operate point (Max) (mT) 6.8, 12, 24 Release point (Min) (mT) 0.5, 1, 3 Output Open drain Operating temperature range (C) -40 to 125, -40 to 150
SOT-23 (DBZ) 3 7 mm² 2.92 x 2.37 TO-92 (LPG) 3 6 mm² 4 x 1.52
  • Digital Unipolar-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)
  • Inverse Output Option (FI)
  • Superior Temperature Stability
    • Sensitivity ±10% Over Temperature
  • Multiple Sensitivity Options (BOP / BRP):
    • 3.5 / 2 mT (FA, FI, see Device Nomenclature)
    • 6.9 / 3.2 mT (AJ, see Device Nomenclature)
    • 14.5 / 6 mT (BI, see Device Nomenclature)
  • 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 Unipolar-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)
  • Inverse Output Option (FI)
  • Superior Temperature Stability
    • Sensitivity ±10% Over Temperature
  • Multiple Sensitivity Options (BOP / BRP):
    • 3.5 / 2 mT (FA, FI, see Device Nomenclature)
    • 6.9 / 3.2 mT (AJ, see Device Nomenclature)
    • 14.5 / 6 mT (BI, see Device Nomenclature)
  • 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 DRV5023-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.

When the applied magnetic flux density exceeds the BOP threshold, the DRV5023-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 DRV5023-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.

When the applied magnetic flux density exceeds the BOP threshold, the DRV5023-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.

Download

Technical documentation

star = Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 5
Type Title Date
* Data sheet DRV5023-Q1 Automotive Digital-Switch Hall Effect Sensor datasheet (Rev. G) 08 Mar 2017
Application note HMI Rocker Switch With Hall-Effect Switches 21 Jan 2022
Application note Understanding and Applying Hall Effect Sensor Data Sheets (Rev. A) 07 Dec 2021
Application note Hall-Effect Sensors in Low-Power Applications (Rev. B) 15 Oct 2021
Application note Transition Detection Using Hall-Effect Sensors 23 Jun 2021

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

HALL-ADAPTER-EVM — Hall sensor breakout adapter evaluation module

Speed up your switch, latch and linear Hall sensor prototyping and testing with the HALL-ADAPTER-EVM, which provides a fast, easy and inexpensive way to interface with small ICs. You can connect any supported Hall sensor using the included Samtec terminal strips or wire them directly to existing (...)
Calculation tool

Magnetic Sensing Proximity Tool (Rev. D)

SLYR071D.ZIP (2140 KB)
Package Pins Download
SOT-23 (DBZ) 3 View options
TO-92 (LPG) 3 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos