TLE4961-2M

概要

XENSIV™ - TLE4961-2M automotive qualified Hall latch for BLDC motor commutation in ATV or industrial applications

Target applications for the Infineon TLE4961-2M Hall latch are all applications which require a high precision Hall sensor with an operating temperature range from -40°C to 170°C. Its superior supply voltage range from 3.0 V to 32 V with overvoltage capability (e.g. load-dump) up to 42 V without external resistor makes it ideally suited for automotive and industrial applications. The product comes in the small SMD package SOT23-3.

特長

  • 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
  • error compensation
  • High stability of magnetic thresholds
  • Low jitter (typ. 0.35 μs)
  • High ESD performance

推奨アプリケーション例

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