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Infineon Technologies AG Magnetic position sensors, Magnetic switches TLE4966-3K

Description
The TLE4966-3K is an integrated circuit dual Hall-effect sensor designed specifically for highly accurate applications which use a rotating pole wheel. Precise magnetic switching points and high temperature stability are achieved by active compensation circuits and chopper techniques on chip. The sensor provides a speed output at Q2 with the status (high or low) corresponding to the magnetic field value. For positive magnetic fields (south pole) exceeding the threshold B OP the output is low, whereas for negative magnetic fields (north pole) lower than B RP the output switches to high. The output Q1 can be either high or low depending on the direction of rotation of the pole wheel. This direction information is calculated internally. Summary of Features 2.7V to 24V 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 Low jitter (typ. 1μs) Digital output signals Excellent matching of the 2 Hall probes Hall plate distance 1.45mm Speed and direction output signal SMD package PG-TSOP-6-6-5 Potential Applications „„Index counting „„Rotational speed and direction detection „„Motor driven positioning systems window lifter ,power closing systems,sun blinds,garage door
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Product
Description
Supplier Links
Magnetic position sensors, Magnetic switches - TLE4966-3K - Infineon Technologies AG
Neubiberg, Germany
Magnetic position sensors, Magnetic switches
TLE4966-3K
Magnetic position sensors, Magnetic switches TLE4966-3K
The TLE4966-3K is an integrated circuit dual Hall-effect sensor designed specifically for highly accurate applications which use a rotating pole wheel. Precise magnetic switching points and high temperature stability are achieved by active compensation circuits and chopper techniques on chip. The sensor provides a speed output at Q2 with the status (high or low) corresponding to the magnetic field value. For positive magnetic fields (south pole) exceeding the threshold B OP the output is low, whereas for negative magnetic fields (north pole) lower than B RP the output switches to high. The output Q1 can be either high or low depending on the direction of rotation of the pole wheel. This direction information is calculated internally. Summary of Features 2.7V to 24V 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 Low jitter (typ. 1μs) Digital output signals Excellent matching of the 2 Hall probes Hall plate distance 1.45mm Speed and direction output signal SMD package PG-TSOP-6-6-5 Potential Applications „„Index counting „„Rotational speed and direction detection „„Motor driven positioning systems window lifter ,power closing systems,sun blinds,garage door

The TLE4966-3K is an integrated circuit dual Hall-effect sensor designed specifically for highly accurate applications which use a rotating pole wheel. Precise magnetic switching points and high temperature stability are achieved by active compensation circuits and chopper techniques on chip. The sensor provides a speed output at Q2 with the status (high or low) corresponding to the magnetic field value. For positive magnetic fields (south pole) exceeding the threshold B OP the output is low, whereas for negative magnetic fields (north pole) lower than B RP the output switches to high. The output Q1 can be either high or low depending on the direction of rotation of the pole wheel. This direction information is calculated internally.


Summary of Features

  • 2.7V to 24V 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
  • Low jitter (typ. 1μs)
  • Digital output signals
  • Excellent matching of the 2 Hall probes
  • Hall plate distance 1.45mm
  • Speed and direction output signal
  • SMD package PG-TSOP-6-6-5

Potential Applications

  • „„Index counting
  • „„Rotational speed and direction detection
  • „„Motor driven positioning systems window lifter ,power closing systems,sun blinds,garage door
Supplier's Site Datasheet
 - 8275075 - RS Components, Ltd.
Corby, Northants, United Kingdom
A range of Hall Effect switching ICs from Infineon available with both standard and latching operation. Magnetic Type = Unipolar Mounting Type = Surface Mount Pin Count = 6 Minimum Magnetic Sensor Release Point = -0.8 mT Maximum Magnetic Sensor Operating Point = 4.2 mT Minimum Operating Supply Voltage = 2.7 V Maximum Operating Supply Voltage = 24 V Length = 2.9mm Width = 1.6mm Height = 1mm

A range of Hall Effect switching ICs from Infineon available with both standard and latching operation.
Magnetic Type = Unipolar
Mounting Type = Surface Mount
Pin Count = 6
Minimum Magnetic Sensor Release Point = -0.8 mT
Maximum Magnetic Sensor Operating Point = 4.2 mT
Minimum Operating Supply Voltage = 2.7 V
Maximum Operating Supply Voltage = 24 V
Length = 2.9mm
Width = 1.6mm
Height = 1mm

Supplier's Site
 - 8275075P - RS Components, Ltd.
Corby, Northants, United Kingdom
A range of Hall Effect switching ICs from Infineon available with both standard and latching operation. Magnetic Type = Unipolar Mounting Type = Surface Mount Pin Count = 6 Minimum Magnetic Sensor Release Point = -0.8 mT Maximum Magnetic Sensor Operating Point = 4.2 mT Minimum Operating Supply Voltage = 2.7 V Maximum Operating Supply Voltage = 24 V Length = 2.9mm Width = 1.6mm Height = 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 = Unipolar
Mounting Type = Surface Mount
Pin Count = 6
Minimum Magnetic Sensor Release Point = -0.8 mT
Maximum Magnetic Sensor Operating Point = 4.2 mT
Minimum Operating Supply Voltage = 2.7 V
Maximum Operating Supply Voltage = 24 V
Length = 2.9mm
Width = 1.6mm
Height = 1mm
Delivery on production packaging - Reel. This product is non-returnable.

Supplier's Site
Magnetic Sensors - Magnetic Sensors - Switches (Solid State) - TLE4966-3K - 757474-TLE4966-3K - Win Source Electronics
Yishun, Singapore
Magnetic Sensors - Magnetic Sensors - Switches (Solid State) - TLE4966-3K
757474-TLE4966-3K
Magnetic Sensors - Magnetic Sensors - Switches (Solid State) - TLE4966-3K 757474-TLE4966-3K
Manufacturer: Infineon Technologies Win Source Part Number: 757474-TLE4966-3K Manufacturer Homepage: www.infineon.com Reference case: SOT-23 Reference Date Code: 17+Rohs Popularity: Medium Fake Threat In the Open Market: 32 pct. Supply and Demand Status: Balance

Manufacturer: Infineon Technologies
Win Source Part Number: 757474-TLE4966-3K
Manufacturer Homepage: www.infineon.com
Reference case: SOT-23
Reference Date Code: 17+Rohs
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance

Supplier's Site

Technical Specifications

  Infineon Technologies AG RS Components, Ltd. Win Source Electronics
Product Category Magnetic Sensor Chips Sensor Chips Magnetic Sensor Chips
Product Number TLE4966-3K 8275075 757474-TLE4966-3K
Product Name Magnetic position sensors, Magnetic switches Magnetic Sensors - Magnetic Sensors - Switches (Solid State) - TLE4966-3K
Sensor Type Magnetic Proximity Sensors Magnetic
Applications Automobile
Packing Method Tape Reel
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