TLE4961-3M

Overview

XENSIV™ - TLE4961-3M Hall latch with output overcurrent and overtemperature protection

The Infineon TLE4961-3M is an integrated Hall effect latch designed specifically for highly accurate applications with superior supply voltage capability, operating temperature range and temperature stability of the magnetic thresholds. It is automotive qualified, according to AEC-Q100, but can also be used in industrial applications.

Summary of Features

  • 3.0 V to 32 V operating supply voltage
  • Operation from unregulated power supply
  • Reverse polarity protection (-18 V)
  • Overvoltage capability up to 42 V without external resistor
  • Output overcurrent & overtemperature protection
  • Active error compensation
  • High stability of magnetic thresholds
  • Low jitter (typ. 0.35 μs)
  • High ESD performance
  • Small SMD package PG-SOT23-3-15 (TLE4961-3M)

Potential Applications

  • Window lifter (index counting)
  • Power closing (index counting)
  • Gear stick (position detection)
  • Seat belt (position detection)
  • BLDC (commutation)
Support