Infineon Technologies AG Magnetic position sensors, Magnetic switches TLE4946-2K

XENSIV™ - TLE4946-2K is an automotive qualified Hall latch with high sensitivity

The Infineon TLE4946-2K is a high precision Hall-effect latch with highly accurate switching thresholds for operating temperatures up to 150°C. The sensor can be used in any kind of automotive applications which require superior temperature stability.

Summary of Features

• 2.7 V to 24 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 (– 18V)
• Superior temperature stability
• Peak temperatures up to 195°C without damage
• Low jitter (typ. 1 μs)
• High ESD performance (± 4kV HBM)
• Digital output signal
• SMD package SC59

Potential Applications

• Automotive

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A range of Hall Effect switching ICs from Infineon available with both standard and latching operation.
Magnetic Type = Bipolar
Mounting Type = Surface Mount
Pin Count = 3
Minimum Magnetic Sensor Release Point = -3.5 mT
Maximum Magnetic Sensor Operating Point = 3.5 mT
Minimum Operating Supply Voltage = 2.7 V
Maximum Operating Supply Voltage = 24 V
Length = 3mm
Width = 1.6mm
Height = 1.1mm

A range of Hall Effect switching ICs from Infineon available with both standard and latching operation.
Magnetic Type = Bipolar
Mounting Type = Surface Mount
Pin Count = 3
Minimum Magnetic Sensor Release Point = -3.5 mT
Maximum Magnetic Sensor Operating Point = 3.5 mT
Minimum Operating Supply Voltage = 2.7 V
Maximum Operating Supply Voltage = 24 V
Length = 3mm
Width = 1.6mm
Height = 1.1mm
Delivery on production packaging - Reel. This product is non-returnable.

A range of Hall Effect switching ICs from Infineon available with both standard and latching operation.
Magnetic Type = Bipolar
Mounting Type = Surface Mount
Pin Count = 3
Minimum Magnetic Sensor Release Point = -3.5 mT
Maximum Magnetic Sensor Operating Point = 3.5 mT
Minimum Operating Supply Voltage = 2.7 V
Maximum Operating Supply Voltage = 24 V
Length = 3mm
Width = 1.6mm
Height = 1.1mm