Home Sensors Magnetic sensors Hall-effect latches & switches
Home
Sensors
Magnetic sensors
Hall-effect latches & switches

DRV5033

ACTIVE

High voltage (up to 38V), high bandwidth (up to 30 kHz) omnipolar switch

Order now
Data sheet

DRV5033

ACTIVE
Data sheet Order now

Product details

Type Omnipolar switch Supply current (µA) 2700 Bandwidth (kHz) 30 Supply voltage (min) (V) 2.5 Supply voltage (max) (V) 38 Rating Catalog Operating temperature range (°C) -40 to 125 Output Open drain
Type Omnipolar switch Supply current (µA) 2700 Bandwidth (kHz) 30 Supply voltage (min) (V) 2.5 Supply voltage (max) (V) 38 Rating Catalog Operating temperature range (°C) -40 to 125 Output Open drain
SOT-23 (DBZ) 3 6.9204 mm² 2.92 x 2.37 TO-92 (LPG) 3 6.08 mm² 4 x 1.52
  • Digital Omnipolar-Switch Hall Sensor
  • 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
    • 2.5 to 38 V
    • No External Regulator Required
  • Wide Operating Temperature Range
    • TA = –40 to 125°C (Q, see Device Nomenclature)
  • 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
  • Digital Omnipolar-Switch Hall Sensor
  • 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
    • 2.5 to 38 V
    • No External Regulator Required
  • Wide Operating Temperature Range
    • TA = –40 to 125°C (Q, see Device Nomenclature)
  • 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

The DRV5033 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 responds the same to both polarities of magnetic field direction. When the applied magnetic flux density exceeds the BOP threshold, the DRV5033 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 2.5 to 38 V with reverse polarity protection up to –22 V makes the device suitable for a wide range of industrial applications.

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

The DRV5033 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 responds the same to both polarities of magnetic field direction. When the applied magnetic flux density exceeds the BOP threshold, the DRV5033 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 2.5 to 38 V with reverse polarity protection up to –22 V makes the device suitable for a wide range of industrial applications.

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

filter Find other Hall-effect latches & switches
Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Pin-for-pin with same functionality to the compared device
DRV5023 ACTIVE High voltage (up to 38V), high bandwidth (up to 30 kHz) unipolar switch Unipolar sensitivity
DRV5033-Q1 ACTIVE Automotive 2.7V to 38V Hall Effect Omnipolar Switch Automotive version
Similar functionality to the compared device
TMAG5123 ACTIVE High-voltage (up to 38 V), in-plane, high-precision switch In-plane version with higher precision

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 17
Top documentation Type Title Format options Date
* Data sheet DRV5033 Digital-Omnipolar-Switch Hall Effect Sensor datasheet (Rev. G) PDF | HTML 16 Sep 2016
Application brief How Hall-Effect Sensors are Used in Electronic Smart Locks (Rev. B) PDF | HTML 22 Jul 2025
Application note Position Sensing in Electronic Smart Locks Using Hall-Effect Sensors (Rev. B) PDF | HTML 22 Jul 2025
Application brief Introduction to TI Magnetic Sense Simulator Features PDF | HTML 05 Dec 2023
User guide Texas Instruments' Magnetic Sense Simulator User's Guide PDF | HTML 04 Dec 2023
Application brief Transition Detection Using Hall-Effect Sensors (Rev. A) PDF | HTML 09 Jun 2022
Application note Design Considerations & Measurement Results, Mechanical Hall-Effect Flow Meters PDF | HTML 23 Mar 2022
Application brief Hall-Effect Sensors in Vacuum Robots PDF | HTML 22 Mar 2022
Application brief Designing With Hall-Effect Sensors for Rotary Flow Meter Applications PDF | HTML 07 Mar 2022
Application note HMI Rocker Switch With Hall-Effect Switches PDF | HTML 21 Jan 2022
Application brief Multi-State Position Selection Using Hall-Effect Sensors PDF | HTML 13 Jan 2022
Application note Understanding and Applying Hall Effect Sensor Data Sheets (Rev. A) PDF | HTML 07 Dec 2021
Application brief Two-State Selector Using Hall-Effect Sensors PDF | HTML 01 Dec 2021
Application brief Hall-Effect Sensors in Low-Power Applications (Rev. B) PDF | HTML 15 Oct 2021
Application note Designing Single and Multiple Position Switches Using TI Hall Effect Sensors 26 Sep 2019
White paper Achieve greater precision, reliability with magnetic sensing technology 26 Jun 2017
White paper Sub-microamp, Intelligent Hall-Effect Sensing Delivers 20-year Battery Life (Rev. A) 07 Jul 2016

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
Information included:
  • Fab location
  • Assembly location

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

View all forum topics

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