TMAG5231

ACTIVO

Interruptor de efecto Hall de baja potencia y baja tensión (1.65 V a 5.5 V)

Detalles del producto

Type Omnipolar switch Supply current (µA) 1.3, 2, 16 Bandwidth (kHz) 0.01, 0.02, 0.216 Supply voltage (min) (V) 1.65 Supply voltage (max) (V) 5.5 Rating Catalog Operating temperature range (°C) -40 to 125 Output Push-Pull output driver
Type Omnipolar switch Supply current (µA) 1.3, 2, 16 Bandwidth (kHz) 0.01, 0.02, 0.216 Supply voltage (min) (V) 1.65 Supply voltage (max) (V) 5.5 Rating Catalog Operating temperature range (°C) -40 to 125 Output Push-Pull output driver
SOT-23 (DBZ) 3 6.9204 mm² 2.92 x 2.37 X2SON (DMR) 4 1.54 mm² 1.4 x 1.1
  • Low power consumption:
    • 10-Hz versions: 1.3 µA at 3 V
    • 20-Hz versions: 2 µA at 3 V
    • 216-Hz versions: 16 µA at 3 V
  • 1.65-V to 5.5-V operating VCC range
  • Magnetic threshold option (typical BOP):
    • 1.8 mT with 0.6-mT hysteresis
    • 2.85 mT with 1.35-mT hysteresis
    • 3 mT with 0.8-mT hysteresis
    • 40 mT with 6.5-mT hysteresis
  • Omnipolar response
  • Push-pull output
  • Industry-standard package and pinout
    • SOT-23 package
    • X2SON package
  • Operating temperature range: –40°C to +125°C
  • Low power consumption:
    • 10-Hz versions: 1.3 µA at 3 V
    • 20-Hz versions: 2 µA at 3 V
    • 216-Hz versions: 16 µA at 3 V
  • 1.65-V to 5.5-V operating VCC range
  • Magnetic threshold option (typical BOP):
    • 1.8 mT with 0.6-mT hysteresis
    • 2.85 mT with 1.35-mT hysteresis
    • 3 mT with 0.8-mT hysteresis
    • 40 mT with 6.5-mT hysteresis
  • Omnipolar response
  • Push-pull output
  • Industry-standard package and pinout
    • SOT-23 package
    • X2SON package
  • Operating temperature range: –40°C to +125°C

The TMAG5231 is a 2nd-generation, low-power Hall-effect switch sensor, specifically designed to optimize the total system cost for compact, battery-operated consumer and industrial applications.

When the applied magnetic flux density exceeds the operating point (BOP) threshold, the device outputs a low voltage. The output stays low until the flux density decreases to less than the release point (BRP), and then the device outputs a high voltage. Omnipolar magnetic response allows the output to be sensitive to both north and south magnetic fields.

The TMAG5231 is able to operate at very low current consumption. To achieve 2 µA of current consumption the device is internally power cycled at a 20-Hz rate.

The TMAG5231 is available in the industry-standard package and pinout SOT-23 as well as X2SON.

The device operates at a VCC range of 1.65 V to 5.5 V as well as an extended temperature range of –40°C to 125°C.

The TMAG5231 is a 2nd-generation, low-power Hall-effect switch sensor, specifically designed to optimize the total system cost for compact, battery-operated consumer and industrial applications.

When the applied magnetic flux density exceeds the operating point (BOP) threshold, the device outputs a low voltage. The output stays low until the flux density decreases to less than the release point (BRP), and then the device outputs a high voltage. Omnipolar magnetic response allows the output to be sensitive to both north and south magnetic fields.

The TMAG5231 is able to operate at very low current consumption. To achieve 2 µA of current consumption the device is internally power cycled at a 20-Hz rate.

The TMAG5231 is available in the industry-standard package and pinout SOT-23 as well as X2SON.

The device operates at a VCC range of 1.65 V to 5.5 V as well as an extended temperature range of –40°C to 125°C.

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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet TMAG5231 Low-Power, Hall Effect Switch datasheet (Rev. D) PDF | HTML 06 sep 2022
Application brief How Hall-Effect Sensors are Used in Electronic Smart Locks (Rev. B) PDF | HTML 22 jul 2025
Product overview Introduction to Hall-Effect Sensors (Rev. B) PDF | HTML 25 abr 2024
White paper How Position Sensors Enable Innovation in Automotive and Industrial Applications (Rev. A) PDF | HTML 08 mar 2024
Application brief Introduction to TI Magnetic Sense Simulator Features PDF | HTML 05 dic 2023
User guide Texas Instruments' Magnetic Sense Simulator User's Guide PDF | HTML 04 dic 2023
Application brief Automotive Door Handle Module Using Hall, Inductive and Capacitive Sensors PDF | HTML 29 nov 2023
Application brief Magnetic Sensors for Sensor Modules PDF | HTML 11 ago 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 ene 2022
Application brief Multi-State Position Selection Using Hall-Effect Sensors PDF | HTML 13 ene 2022
Application brief Two-State Selector Using Hall-Effect Sensors PDF | HTML 01 dic 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 ago 2021
Application note Designing Single and Multiple Position Switches Using TI Hall Effect Sensors 26 sep 2019

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

HALL-ADAPTER-EVM — Módulo de evaluación de adaptador de derivación para sensores Hall

Acelere la creación y las pruebas de sus sensores de interruptor, bloqueo y efecto Hall lineal con el HALL-ADAPTER-EVM, que proporciona una forma rápida, fácil y económica de interactuar con circuitos integrados pequeños. Puede conectar cualquier sensor Hall compatible mediante las tiras de (...)
Guía del usuario: PDF | HTML
Placa de evaluación

HALL-HINGE-EVM — Módulo de evaluación TMAG5231 para bisagra de efecto Hall

HALL-HINGE-EVM está diseñado con estructuras impresas en 3D acompañantes e imanes para evaluar el TMAG5231B1 en un dispositivo de cierre de tapa con bisagras. Esta función se usa comúnmente en cierres de tapas de computadoras portátiles y otras aplicaciones de detección de tapas y puertas.

El (...)

Guía del usuario: PDF | HTML
Herramienta de cálculo

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.

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Herramienta de simulación

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. Select from our portfolio of magnetic sensors to thoroughly emulate electro-mechanical performance of your design. The tool supports various magnet (...)
Productos y hardware compatibles

Productos y hardware compatibles

Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOT-23 (DBZ) 3 Ultra Librarian
X2SON (DMR) 4 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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