Infineon Surface Hall Effect Sensor Latch 3 V 32V, SOT-23, 3-Pin

Infineon TLE4961-1M Series Hall Effect Sensor Latch, 3 Pins, 3V Minimum Supply Voltage - TLE49611MXTSA1

This hall-effect sensor latch is a magnetic switching device designed for surface-mounted electronic assemblies. It detects bipolar magnetic fields and provides a latched digital output suitable for automotive and industrial contexts. The component operates across an extended thermal range and is intended for low-power sensing tasks where Compact SOT-23 packaging and surface mounting are required.

Features and Benefits:

• 1.6mA supply current reduces system power consumption
  3V minimum supply voltage supports low-voltage designs
  32V maximum supply voltage tolerates high-voltage transients
  -40°C to 170°C operating range enables harsh-environment performance
  SOT-23 three-pin surface package simplifies PCB assembly

Applications

• Suitable for automotive position sensing and switching
  Ideal for magnetic encoder and home-position detection
  Used with battery-powered systems requiring low current
  Can be used for industrial contactless limit switches
  Suitable for Compact consumer electronics with magnetic inputs

What magnetic polarity does it respond to?

It is designed to operate with bipolar magnetic fields, switching on and off with alternating poles.

How does its frequency capability affect switching speed?

It supports input-signal changes up to 10kHz, allowing Rapid magnet-induced state changes.

What industry qualification supports automotive use?

It meets AEC-Q100 standards, indicating suitability for automotive electronic applications.

How is it mounted onto circuit boards?

It is supplied in a SOT-23 package intended for surface-mount assembly processes.

Is it compliant with environmental material restrictions?

It conforms to RoHS requirements for restricted substances.