DRV5033

ACTIVE

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

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Product details

Parameters

Type Omnipolar switch Supply voltage (Vcc) (Min) (V) 2.5 Supply voltage (Vcc) (Max) (V) 38 Operate point (Max) (mT) 6.8, 12 Release point (Min) (mT) 0.5, 1 Output Open drain Operating temperature range (C) -40 to 125 open-in-new Find other Hall-effect latches & switches

Package | Pins | Size

SOT-23 (DBZ) 3 7 mm² 2.92 x 2.37 TO-92 (LPG) 3 6 mm² 4 x 1.52 open-in-new Find other Hall-effect latches & switches

Features

  • 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

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Description

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.

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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet DRV5033 Digital-Omnipolar-Switch Hall Effect Sensor datasheet (Rev. G) Sep. 16, 2016
Application note Designing Single and Multiple Position Switches Using TI Hall Effect Sensors Sep. 26, 2019
Technical articles Driving industrial innovation with small-size sensors Sep. 12, 2019
Technical articles You can be an electromechanical engineer Nov. 10, 2017
Technical articles Invisible but indispensable: The future of sensing is magnetic Nov. 08, 2017
Application note Power Gating Systems with Magnetic Sensors (Rev. A) Sep. 07, 2017
White paper Achieve greater precision, reliability with magnetic sensing technology Jun. 26, 2017
White paper Sub-microamp, Intelligent Hall-Effect Sensing Delivers 20-year Battery Life (Rev. A) Jul. 07, 2016
Technical articles Meter anti-tampering: Stopping those pesky meter tamperers Jan. 12, 2016
Application note Understanding and Applying Hall Effect Sensor Datasheets Jun. 26, 2014

Design & development

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

Hardware development

EVALUATION BOARD Download
10
Description
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 (...)
Features
  • Evaluation of most Hall sensor devices from TI, including SOT-23, TO-92, X2SON, and more.
  • Standard breakout footprint for easy breadboard prototyping.
  • Magnet included.

Reference designs

REFERENCE DESIGNS Download
3D Printer Controller (12V)
TIDA-00405 This design is a complete system for controlling 3-axis, single extruder-based 3D printers. The system is managed by the MSP430F5529 LaunchPad and utilizes the DRV8846 for precision stepper motor control. The CSD18534Q5A is used as a low-side switch for the hot bed heater, extruder heater, and (...)
document-generic Schematic
REFERENCE DESIGNS Download
Magnetic Tamper Detection Using Low-Power Hall Effect Sensors Reference Design
TIDA-00839 Magnetic tampering can paralyze any transformer in an energy measurement system, which may potentially lead to the system being unable to be powered properly or unable to correctly register the energy consumed by a load.  This design implements a Class 0.2  three-phase energy measurement (...)
document-generic Schematic
REFERENCE DESIGNS Download
Flat-Clamp TVS based Reference Design for Protection Against Transient for Grid Applications
TIDA-010008 — This reference design features multiple approaches for  protecting AC or DC analog input, DC analog output, AC or DC binary input, digital output with a high side or low side driver, LCD bias supply, USB interfaces (power and data) and onboard power supplies with 24, 12 or 5V input used in (...)
document-generic Schematic

CAD/CAE symbols

Package Pins Download
SOT-23 (DBZ) 3 View options
TO-92 (LPG) 3 View options

Ordering & quality

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  • MSL rating/Peak reflow
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  • Qualification summary
  • Ongoing reliability monitoring

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