TLV4946-2K

概要

The TLV4946K and TLV4946-2K are high precision Hall Effect Latches with highly accurate switching thresholds for ambient operating temperatures up to 85°C. The TLV4946K and the TLV4946-2K are available in a lead-free and halogen-free SMD package PG-SC59-3-5 package to meet current and future requirements.

特長

  • 2.7 V to 18 V supply voltage operation.
  • Operation from unregulated power supply.
  • High sensitivity and high stability of the magnetic switching points.
  • High resistance to mechanical stress by active error compensation.
  • Reverse battery protection (-18 V).
  • Superior temperature stability.
  • Low jitter (typically 1 μs).
  • High ESD performance (± 4 kV HBM).
  • Digital output signal (open-drain).
  • Lead-free and halogen free SMD package
  • Not suitable for automotive applications

推奨アプリケーション例

  • To detect the rotor position in Brushless DC (BLDC) Motors
  • Index counting applications with a magnetized pole wheel mounted on the axle of a motor.
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