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Infineon Technologies AG Magnetic speed sensors TLE4921-5U

Description
XENSIV™ - TLE4921-5U magnetic speed sensor with reduced power consumption Infineon´s differential Hall effect sensor TLE4921-5U provides a high sensitivity and a superior stability over temperature and symmetrical thresholds in order to achieve a stable duty cycle. TLE4921-5U is particularly suitable for rotational speed detection and timing applications of ferromagnetic toothed wheels such as anti-lock braking systems, transmissions, crankshafts, etc. The integrated circuit (based on Hall effect) provides a digital signal output with frequency proportional to the speed of rotation. Unlike other rotational sensors differential Hall ICs are not influenced by radial vibration within the effective air-gap of the sensor and require no external signal processing. Summary of Features Advanced performance High sensitivity Symmetrical thresholds High piezo resistivity Reduced power consumption South and north pole pre-induction possible AC coupled Digital output signal Two-wire and three-wire configuration possible Large temperature range Large air-gap Low cut-off frequency Protection against overvoltage Protection against reversed polarity Output protection against electrical disturbances Potential Applications Anti-lock braking systems Transmissions Crankshafts and more
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Suppliers

Company
Product
Description
Supplier Links
Magnetic speed sensors - TLE4921-5U - Infineon Technologies AG
Neubiberg, Germany
Magnetic speed sensors
TLE4921-5U
Magnetic speed sensors TLE4921-5U
XENSIV™ - TLE4921-5U magnetic speed sensor with reduced power consumption Infineon´s differential Hall effect sensor TLE4921-5U provides a high sensitivity and a superior stability over temperature and symmetrical thresholds in order to achieve a stable duty cycle. TLE4921-5U is particularly suitable for rotational speed detection and timing applications of ferromagnetic toothed wheels such as anti-lock braking systems, transmissions, crankshafts, etc. The integrated circuit (based on Hall effect) provides a digital signal output with frequency proportional to the speed of rotation. Unlike other rotational sensors differential Hall ICs are not influenced by radial vibration within the effective air-gap of the sensor and require no external signal processing. Summary of Features Advanced performance High sensitivity Symmetrical thresholds High piezo resistivity Reduced power consumption South and north pole pre-induction possible AC coupled Digital output signal Two-wire and three-wire configuration possible Large temperature range Large air-gap Low cut-off frequency Protection against overvoltage Protection against reversed polarity Output protection against electrical disturbances Potential Applications Anti-lock braking systems Transmissions Crankshafts and more

XENSIV™ - TLE4921-5U magnetic speed sensor with reduced power consumption

Infineon´s differential Hall effect sensor TLE4921-5U provides a high sensitivity and a superior stability over temperature and symmetrical thresholds in order to achieve a stable duty cycle. TLE4921-5U is particularly suitable for rotational speed detection and timing applications of ferromagnetic toothed wheels such as anti-lock braking systems, transmissions, crankshafts, etc. The integrated circuit (based on Hall effect) provides a digital signal output with frequency proportional to the speed of rotation. Unlike other rotational sensors differential Hall ICs are not influenced by radial vibration within the effective air-gap of the sensor and require no external signal processing.


Summary of Features

  • Advanced performance
  • High sensitivity
  • Symmetrical thresholds
  • High piezo resistivity
  • Reduced power consumption
  • South and north pole pre-induction possible
  • AC coupled
  • Digital output signal
  • Two-wire and three-wire configuration possible
  • Large temperature range
  • Large air-gap
  • Low cut-off frequency
  • Protection against overvoltage
  • Protection against reversed polarity
  • Output protection against electrical disturbances

Potential Applications

  • Anti-lock braking systems
  • Transmissions
  • Crankshafts
  • and more
Supplier's Site Datasheet
Magnetic Sensors - Magnetic Sensors - Switches (Solid State) - TLE4921-5U - 369628-TLE4921-5U - Win Source Electronics
Yishun, Singapore
Magnetic Sensors - Magnetic Sensors - Switches (Solid State) - TLE4921-5U
369628-TLE4921-5U
Magnetic Sensors - Magnetic Sensors - Switches (Solid State) - TLE4921-5U 369628-TLE4921-5U
Manufacturer: Infineon Technologies Win Source Part Number: 369628-TLE4921-5U Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 29 pct. Supply and Demand Status: Limited

Manufacturer: Infineon Technologies
Win Source Part Number: 369628-TLE4921-5U
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Limited

Supplier's Site
 - 8235771 - 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 = Bipolar Mounting Type = Through Hole Pin Count = 4 Minimum Magnetic Sensor Release Point = 0 mT Maximum Magnetic Sensor Operating Point = 0 mT Minimum Operating Supply Voltage = 4.5 V Maximum Operating Supply Voltage = 24 V Length = 5.34mm Width = 1mm Height = 3.71mm

A range of Hall Effect switching ICs from Infineon available with both standard and latching operation.
Magnetic Type = Bipolar
Mounting Type = Through Hole
Pin Count = 4
Minimum Magnetic Sensor Release Point = 0 mT
Maximum Magnetic Sensor Operating Point = 0 mT
Minimum Operating Supply Voltage = 4.5 V
Maximum Operating Supply Voltage = 24 V
Length = 5.34mm
Width = 1mm
Height = 3.71mm

Supplier's Site
 - 8235771P - 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 = Bipolar Mounting Type = Through Hole Pin Count = 4 Minimum Magnetic Sensor Release Point = 0 mT Maximum Magnetic Sensor Operating Point = 0 mT Minimum Operating Supply Voltage = 4.5 V Maximum Operating Supply Voltage = 24 V Length = 5.34mm Width = 1mm Height = 3.71mm Delivery on production packaging - Tape. 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 = Through Hole
Pin Count = 4
Minimum Magnetic Sensor Release Point = 0 mT
Maximum Magnetic Sensor Operating Point = 0 mT
Minimum Operating Supply Voltage = 4.5 V
Maximum Operating Supply Voltage = 24 V
Length = 5.34mm
Width = 1mm
Height = 3.71mm
Delivery on production packaging - Tape. This product is non-returnable.

Supplier's Site

Technical Specifications

  Infineon Technologies AG Win Source Electronics RS Components, Ltd.
Product Category Magnetic Sensor Chips Magnetic Sensor Chips Sensor Chips
Product Number TLE4921-5U 369628-TLE4921-5U 8235771
Product Name Magnetic speed sensors Magnetic Sensors - Magnetic Sensors - Switches (Solid State) - TLE4921-5U
Sensor Type Magnetic Magnetic Proximity Sensors
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