Product details

Type Omnipolar switch, Unipolar switch Operate point (typ) (mT) 2.5, 3 Operate point (max) (mT) 3.9, 4.8, 9.5, 63 Release point (min) (mT) 0.5, 0.9, 3, 30 Supply current (µA) 0.54, 1.3 Bandwidth (kHz) 0.005, 0.02 Supply voltage (min) (V) 1.65 Supply voltage (max) (V) 5.5 Rating Catalog Operating temperature range (°C) -40 to 85 Output Open-drain, Push-Pull output driver
Type Omnipolar switch, Unipolar switch Operate point (typ) (mT) 2.5, 3 Operate point (max) (mT) 3.9, 4.8, 9.5, 63 Release point (min) (mT) 0.5, 0.9, 3, 30 Supply current (µA) 0.54, 1.3 Bandwidth (kHz) 0.005, 0.02 Supply voltage (min) (V) 1.65 Supply voltage (max) (V) 5.5 Rating Catalog Operating temperature range (°C) -40 to 85 Output Open-drain, Push-Pull output driver
SOT-23 (DBZ) 3 6.9204 mm² 2.92 x 2.37 TO-92 (LPG) 3 6.08 mm² 4 x 1.52 X2SON (DMR) 4 1.54 mm² 1.4 x 1.1
  • Industry-leading ultra-low power consumption
    • 5-Hz version: 0.54 µA with 1.8 V
    • 20-Hz versions: 1.6 µA with 3 V
  • 1.65-V to 5.5-V operating VCC range
  • Magnetic threshold options (maximum BOP):
    • 3.9 mT, highest sensitivity
    • 4.8 mT, high sensitivity
    • 9.5 mT, medium sensitivity
    • 63 mT, lowest sensitivity
  • Omnipolar and unipolar options
  • 20-Hz and 5-Hz sampling rate options
  • Open-drain and push-pull output options
  • SOT-23, X2SON and TO-92 package options
  • –40°C to +85°C operating temperature range
  • Industry-leading ultra-low power consumption
    • 5-Hz version: 0.54 µA with 1.8 V
    • 20-Hz versions: 1.6 µA with 3 V
  • 1.65-V to 5.5-V operating VCC range
  • Magnetic threshold options (maximum BOP):
    • 3.9 mT, highest sensitivity
    • 4.8 mT, high sensitivity
    • 9.5 mT, medium sensitivity
    • 63 mT, lowest sensitivity
  • Omnipolar and unipolar options
  • 20-Hz and 5-Hz sampling rate options
  • Open-drain and push-pull output options
  • SOT-23, X2SON and TO-92 package options
  • –40°C to +85°C operating temperature range

The DRV5032 device is an ultra-low-power digital-switch Hall effect sensor, designed for the most compact and battery-sensitive systems. The device is offered in multiple magnetic thresholds, sampling rates, output drivers, and packages to accommodate various applications.

When the applied magnetic flux density exceeds the BOP threshold, the device outputs a low voltage. The output stays low until the flux density decreases to less than BRP, and then the output either drives a high voltage or becomes high impedance, depending on the device version. By incorporating an internal oscillator, the device samples the magnetic field and updates the output at a rate of 20 Hz, or 5 Hz for the lowest current consumption. Omnipolar and unipolar magnetic responses are available.

The device operates from a VCC range of 1.65 V to 5.5 V, and is packaged in a standard SOT-23, TO-92 and small X2SON.

The DRV5032 device is an ultra-low-power digital-switch Hall effect sensor, designed for the most compact and battery-sensitive systems. The device is offered in multiple magnetic thresholds, sampling rates, output drivers, and packages to accommodate various applications.

When the applied magnetic flux density exceeds the BOP threshold, the device outputs a low voltage. The output stays low until the flux density decreases to less than BRP, and then the output either drives a high voltage or becomes high impedance, depending on the device version. By incorporating an internal oscillator, the device samples the magnetic field and updates the output at a rate of 20 Hz, or 5 Hz for the lowest current consumption. Omnipolar and unipolar magnetic responses are available.

The device operates from a VCC range of 1.65 V to 5.5 V, and is packaged in a standard SOT-23, TO-92 and small X2SON.

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Technical documentation

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Type Title Date
* Data sheet DRV5032 Ultra-Low-Power Digital-Switch Hall Effect Sensor datasheet (Rev. F) PDF | HTML 10 Feb 2022
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
Product overview Introduction to Hall-Effect Sensors (Rev. A) PDF | HTML 10 May 2023
White paper Using Hall-Effect Sensors For Contactless Rotary Encoding and Knob Applications (Rev. A) PDF | HTML 01 May 2023
Application note Door and Window Sensor Evaluation Platform Introduction and Performance Overview PDF | HTML 29 Dec 2022
Application note Position Sensing in Electronic Smart Locks Using Hall-Effect Sensors PDF | HTML 30 Jun 2022
Application brief Transition Detection Using Hall-Effect Sensors (Rev. A) PDF | HTML 09 Jun 2022
Technical article 5 common Hall-effect sensor myths PDF | HTML 26 Apr 2022
Application note Design Considerations & Measurement Results, Mechanical Hall-Effect Flow Meters PDF | HTML 23 Mar 2022
Application brief How Hall-Effect Sensors are Used in Electronic Smart Locks 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 brief Two-State Selector Using Hall-Effect Sensors PDF | HTML 01 Dec 2021
User guide HALL-ADAPTER-EVM User's Guide (Rev. C) PDF | HTML 21 Oct 2021
Application brief Hall-Effect Sensors in Low-Power Applications (Rev. B) PDF | HTML 15 Oct 2021
Application note Reed Switch Replacement with TI's Hall-effect and Linear 3D Hall-effect Sensors PDF | HTML 13 Oct 2021
Application brief Limit Detection for Tamper and End-of-Travel Detection Using Hall-Effect Sensors (Rev. A) PDF | HTML 24 Aug 2021
White paper How to optimize building and home automation designs for energy efficiency 08 Apr 2020
Technical article Understanding tamper detection sensors PDF | HTML 18 Nov 2019
Technical article Why current and magnetic sensing matters for wireless earbud design PDF | HTML 11 Nov 2019
Application note Designing Single and Multiple Position Switches Using TI Hall Effect Sensors 26 Sep 2019
Technical article Protect battery-powered tools in harsh environments with Hall effect sensors PDF | HTML 08 Nov 2018
Technical article You can be an electromechanical engineer PDF | HTML 10 Nov 2017
White paper Achieve greater precision, reliability with magnetic sensing technology 26 Jun 2017
EVM User's guide DRV5032-SOLAR-EVM User's Guide 01 Jun 2017

Design & development

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

Evaluation board

DRV5032-SOLAR-EVM — DRV5032 Ultra-Low Power, 1.65V to 5.5V Hall Effect Switch Sensor Evaluation Module

The DRV5032-SOLAR-EVM evaluation module (EVM) is a compact, easy-to-use platform for evaluating the main features and performance of the DRV5032 ultra-low power digital switch Hall Effect sensor across its specified input voltage and temperature ranges. The EVM features an on-board solar (...)
User guide: PDF
Not available on TI.com
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 (...)
User guide: PDF | HTML
Not available on TI.com
Evaluation board

HALL-HMI-ROCKER-EVM — Evaluation module for human machine interface (HMI) rocker switch using Hall-effect switches

HALLROCKER-EVM is designed to evaluate the performance of Hall-effect switches in SOT-23 package in a rocker switch human machine interface (HMI) module. This module shows three different switches in accordance with the designs presented in the HMI Rocker Switch With Hall-Effect Switches (...)
User guide: PDF | HTML
Not available on TI.com
Evaluation board

HALL-TRIGGER-EVM — Evaluation module for contactless, Hall-effect variable-speed trigger with external field protection

This evaluation module (EVM) uses Hall-effect sensors to implement a trigger that outputs a varying voltage based on how far the trigger is pressed. The EVM uses a contactless approach that reduces wear and tear compared to traditional mechanical-based triggers, thereby improving product lifetime. (...)
User guide: PDF | HTML
Not available on TI.com
Evaluation board

LPSTK-CC1352R — SimpleLink™ multi band CC1352R wireless MCU Launchpad™ SensorTag kit

The TI LaunchPad™ SensorTag kit offers integrated environmental and motion sensors, multi band wireless connectivity and easy-to-use software for prototyping connected applications. With one kit, developers can easily create connected applications featuring Bluetooth® Low Energy, (...)

User guide: PDF
Calculation tool

HALL-PROXIMITY-DESIGN Magnetic Sensing Proximity Tool

HALL-PROXIMITY-DESIGN is a software tool that facilitates rapid iterative design for magnet and Hall-effect sensor systems.

Supported products & hardware

Supported products & hardware

Products
Multi-axis linear & angle position sensors
TMAG5170 High-precision, linear 3D Hall-effect sensor with SPI bus interface TMAG5170-Q1 Automotive, high-precision, linear 3D Hall-effect sensor with SPI bus interface TMAG5173-Q1 Automotive, high-precision, linear 3D Hall-effect sensor with I²C interface TMAG5273 Low-power linear 3D Hall-effect sensor with I²C interface
Linear Hall-effect sensors
DRV5053 High voltage (up to 38V), linear hall effect sensor DRV5053-Q1 Automotive, high voltage (up to 38V), linear hall effect sensor DRV5055 Ratiometric linear hall effect sensor with analog output DRV5055-Q1 Automotive, ratiometric linear hall effect sensor with analog output DRV5056 Ratiometric unipolar linear hall effect sensor with analog output DRV5056-Q1 Automotive, ratiometric unipolar linear hall effect sensor with analog output DRV5057 Linear hall effect sensor with digital PWM output DRV5057-Q1 Automotive linear hall effect sensor with digital PWM output
Hall-effect latches & switches
DRV5011 Small size (available in WCSP and X2SON), low voltage (up to 5.5-V) Hall effect latch DRV5012 Low power (as low as 3.3-µA), low voltage (up to 5.5-V) Hall effect latch DRV5013 High voltage (up to 38-V), high bandwidth (30-kHz) Hall effect latch DRV5013-Q1 Automotive, high voltage (up to 38V), high bandwidth (30-kHz) Hall effect latch DRV5015 High sensitivity (±2-mT), low voltage (up to 5.5-V) Hall effect latch DRV5015-Q1 Automotive, high sensitivity (±2-mT), low voltage (up to 5.5-V) Hall effect latch DRV5021 Low voltage (up to 5.5V), high bandwidth (up to 30 kHz) unipolar switch DRV5021-Q1 Automotive 2.5-V to 5.5-V Hall effect unipolar switch DRV5023 High voltage (up to 38V), high bandwidth (up to 30 kHz) unipolar switch DRV5023-Q1 Automotive 2.7V to 38V Hall Effect Unipolar Switch DRV5032 Low power (5 Hz, <1µA), low voltage (up to 5.5V) switch DRV5033 High voltage (up to 38V), high bandwidth (up to 30 kHz) omnipolar switch DRV5033-Q1 Automotive 2.7V to 38V Hall Effect Omnipolar Switch TMAG5110 High-sensitivity, 2D, dual-channel, Hall-effect latch TMAG5110-Q1 Automotive, high-sensitivity, 2D, dual-channel, Hall-effect latch TMAG5111 High-sensitivity, 2D, dual-channel, speed and direction outputs, Hall-effect latch TMAG5111-Q1 Automotive, high-sensitivity, 2D, dual-channel, speed and direction outputs, Hall-effect latch TMAG5123 High-voltage (up to 38 V), in-plane, high-precision switch TMAG5123-Q1 Automotive, in-plane, high-precision, high-voltage switch TMAG5124 Two-wire (current output), high-voltage (up to 38 V), high-precision switch for remote sensing TMAG5131-Q1 Automotive low-power (10 Hz, 1 µA) low-voltage (down to 1.65 V) Hall-effect switch TMAG5231 Low-power, low-voltage (1.65 V to 5.5 V) Hall-effect switch TMAG5328 Resistor-adjustable, low-power Hall-effect switch
Hardware development
Evaluation board
DRV5055-5057EVM DRV5055, DRV5056 and DRV5057 linear Hall effect sensor evaluation module DRV5055EVM DRV5055 evaluation module HALL-ADAPTER-EVM Hall sensor breakout adapter evaluation module TMAG5170UEVM TMAG5170 evaluation module for high-precision, linear 3D Hall-effect sensor with SPI bus interface
Software
Calculation tool
HALL-PROXIMITY-DESIGN Magnetic sensing proximity tool
Simulation tool

TI-MAGNETIC-SENSE-SIMULATOR TI Magnetic sensing simulation tool

The TI-MAGNETIC-SENSE-SIMULATOR (TIMSS) webtool estimates magnetic flux density and TI magnetic sensor outputs for magnetic position sensing systems. The tool has device emulation and supports various magnet shapes, grades and motion types.

Supported products & hardware

Supported products & hardware

Products
Hall-effect latches & switches
DRV5011 Small size (available in WCSP and X2SON), low voltage (up to 5.5-V) Hall effect latch DRV5012 Low power (as low as 3.3-µA), low voltage (up to 5.5-V) Hall effect latch DRV5013 High voltage (up to 38-V), high bandwidth (30-kHz) Hall effect latch DRV5013-Q1 Automotive, high voltage (up to 38V), high bandwidth (30-kHz) Hall effect latch DRV5015 High sensitivity (±2-mT), low voltage (up to 5.5-V) Hall effect latch DRV5015-Q1 Automotive, high sensitivity (±2-mT), low voltage (up to 5.5-V) Hall effect latch DRV5021 Low voltage (up to 5.5V), high bandwidth (up to 30 kHz) unipolar switch DRV5021-Q1 Automotive 2.5-V to 5.5-V Hall effect unipolar switch DRV5023 High voltage (up to 38V), high bandwidth (up to 30 kHz) unipolar switch DRV5023-Q1 Automotive 2.7V to 38V Hall Effect Unipolar Switch DRV5032 Low power (5 Hz, <1µA), low voltage (up to 5.5V) switch DRV5033 High voltage (up to 38V), high bandwidth (up to 30 kHz) omnipolar switch DRV5033-Q1 Automotive 2.7V to 38V Hall Effect Omnipolar Switch TMAG5110 High-sensitivity, 2D, dual-channel, Hall-effect latch TMAG5110-Q1 Automotive, high-sensitivity, 2D, dual-channel, Hall-effect latch TMAG5111 High-sensitivity, 2D, dual-channel, speed and direction outputs, Hall-effect latch TMAG5111-Q1 Automotive, high-sensitivity, 2D, dual-channel, speed and direction outputs, Hall-effect latch TMAG5115 High-speed Hall-effect latch with low jitter (fast response) TMAG5123 High-voltage (up to 38 V), in-plane, high-precision switch TMAG5123-Q1 Automotive, in-plane, high-precision, high-voltage switch TMAG5124 Two-wire (current output), high-voltage (up to 38 V), high-precision switch for remote sensing TMAG5124-Q1 Automotive 2-wire high-voltage (up to 38 V), high-precision switch TMAG5131-Q1 Automotive low-power (10 Hz, 1 µA) low-voltage (down to 1.65 V) Hall-effect switch TMAG5231 Low-power, low-voltage (1.65 V to 5.5 V) Hall-effect switch TMAG5328 Resistor-adjustable, low-power Hall-effect switch
Linear Hall-effect sensors
DRV5053 High voltage (up to 38V), linear hall effect sensor DRV5053-Q1 Automotive, high voltage (up to 38V), linear hall effect sensor DRV5055 Ratiometric linear hall effect sensor with analog output DRV5055-Q1 Automotive, ratiometric linear hall effect sensor with analog output DRV5056 Ratiometric unipolar linear hall effect sensor with analog output DRV5056-Q1 Automotive, ratiometric unipolar linear hall effect sensor with analog output DRV5057 Linear hall effect sensor with digital PWM output DRV5057-Q1 Automotive linear hall effect sensor with digital PWM output TMAG5253 Low-power linear Hall-effect sensor with enable pin in ultrasmall X2SON package
Multi-axis linear & angle position sensors
TMAG5170 High-precision, linear 3D Hall-effect sensor with SPI bus interface TMAG5170-Q1 Automotive, high-precision, linear 3D Hall-effect sensor with SPI bus interface TMAG5170D-Q1 Automotive, high-precision, 3D linear Hall-effect dual-die sensor with SPI interface TMAG5173-Q1 Automotive, high-precision, linear 3D Hall-effect sensor with I²C interface TMAG5273 Low-power linear 3D Hall-effect sensor with I²C interface TMAG6180-Q1 Automotive high-precision analog AMR angle sensor with 360° angle range TMAG6181-Q1 Automotive high-precision analog AMR angle sensor with integrated turns counter
Hardware development
DRV5011-5012EVM DRV5011 and DRV5012 Ultra-Low Power, Digital-Latch Hall Effect Sensor Evaluation Module DRV5032-SOLAR-EVM DRV5032 Ultra-Low Power, 1.65V to 5.5V Hall Effect Switch Sensor Evaluation Module DRV5055-5057EVM DRV5055, DRV5056 and DRV5057 linear Hall effect sensor evaluation module DRV5055-ANGLE-EVM DRV5055 angle evaluation module DRV5055EVM DRV5055 evaluation module HALL-ADAPTER-EVM Hall sensor breakout adapter evaluation module HALL-HINGE-EVM TMAG5231 evaluation module for Hall-effect hinge HALL-HMI-ROCKER-EVM Evaluation module for human machine interface (HMI) rocker switch using Hall-effect switches HALL-TRIGGER-EVM Evaluation module for contactless, Hall-effect variable-speed trigger with external field protection LDC-HALL-HMI-EVM Evaluation module for inductive touch and magnetic dial contactless user-interface design TMAG5110-5111EVM TMAG511x evaluation module for high-sensitivity, 2D, dual-channel, Hall-effect latches TMAG5115EVM TMAG5115 evaluation module for high-sensitivity low-jitter high-voltage Hall-effect latches TMAG5123EVM TMAG5123 in-plane high-precision Hall effect switch evaluation module TMAG5124EVM TMAG5124 2-wire Hall-effect switch evaluation module TMAG5170DEVM TMAG5170DEVM evaluation module for high-precision 3D linear Hall-effect dual-die sensor TMAG5170UEVM TMAG5170 evaluation module for high-precision, linear 3D Hall-effect sensor with SPI bus interface TMAG5173EVM TMAG5173-Q1 evaluation module for automotive, high-precision, linear 3D Hall-effect sensor with I²C TMAG5273EVM TMAG5273 evaluation module for low-power, linear 3D Hall-effect sensor with I²C interface TMAG5328EVM TMAG5328 evaluation module for resistor-adjustable, low-power Hall-effect switch TMAG6180-6181EVM TMAG6180 and TMAG6181 evaluation module with differential sine and cosine analog outputs
Software
Calculation tool
HALL-PROXIMITY-DESIGN Magnetic sensing proximity tool
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TIDA-01066 — Low-Power Door and Window Sensor With Sub-1GHz and 10-Year Coin Cell Battery Life Reference Design

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TIDA-010254 — Battery-powered mmWave radar sensor with sub-1-GHz and Bluetooth® 5.2 reference design

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TIDA-060032 — Contactless, Hall-effect variable-speed trigger reference design with external field protection

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Reference designs

TIDA-050018 — Low-power AAA-battery reference design with 6-µA standby power for multi-purpose sensor

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Schematic: PDF
Package Pins Download
SOT-23 (DBZ) 3 View options
TO-92 (LPG) 3 View options
X2SON (DMR) 4 View options

Ordering & quality

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  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

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