TLV4946-2K中文资料Hall Switch数据手册Infineon规格书

描述 Description

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.

特性 Features

• 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

优势:

应用 Application

• 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.