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Infineon Technologies AG Magnetic speed sensors TLE4941PLUSC

Description
XENSIV™ - TLE4941plusC magnetic speed sensor for modern vehicle dynamics control systems and Anti-Lock Breaking Systems Our Infineon magnetic Hall effect sensor TLE4941plusC provides information about rotational speed to modern vehicle dynamics control systems and Anti-Lock Braking Systems (ABS). The output is designed as a two wire current interface. The device operates without external components and combines a fast power-up time with a low cut-off frequency. Thus the product is dedicated to meet harsh automotive requirements, excellent accuracy and sensitivity is specified over a wide temperature range, moreover robustness to ESD and EMC has been maximized. State-of-the art BiCMOS technology is used for monolithic integration of the active sensor areas and the signal conditioning circuitry. Last, but not least the optimized piezo compensation and the integrated dynamic offset compensation enables ease of manufacturing and the elimination of magnetic offsets. Infineon´s TLE4941plusC is additionally provided with an overmolded 1.8 nF capacitor for improved EMC performance. The product is compliant to ISO 26262:2018 according to part 8, clause 14 up to ASIL B(D), in the context of existing Assumptions of Use from ISO 26262:2018 part 2, clause 6.4.4. Additional information is available in a dedicated application note,link to. Summary of Features Two-wire current interface Dynamic self-calibration principle Single chip solution No external components needed High sensitivity South and north pole pre-induction possible High resistive to piezo effects Large operating air-gaps Wide operating temperature range TLE4941plusC: 1.8 nF overmolded capacitor Applicable for small pitches (2 mm Hall element distance) ASIL B(D) according to proven in use argumentation Potential Applications Modern vehicle dynamic control systems Anti-Lock Braking Systems (ABS) Applications Automatic transmission hydraulic control Chassis, safety and ADAS Multicopters and drones Vacuum cleaner Designers who used this product also designed with TLE4955C | Magnetic speed sensors TLE5041PLUSC | Magnetic speed sensors IPB80N08S2L-07 | Automotive MOSFET TLE4955C | Magnetic speed sensors TLE5041PLUSC | Magnetic speed sensors IPB80N08S2L-07 | Automotive MOSFET TLE4955C | Magnetic speed sensors TLE5041PLUSC | Magnetic speed sensors IPB80N08S2L-07 | Automotive MOSFET
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Suppliers

Company
Product
Description
Supplier Links
Magnetic speed sensors - TLE4941PLUSC - Infineon Technologies AG
Neubiberg, Germany
Magnetic speed sensors
TLE4941PLUSC
Magnetic speed sensors TLE4941PLUSC
XENSIV™ - TLE4941plusC magnetic speed sensor for modern vehicle dynamics control systems and Anti-Lock Breaking Systems Our Infineon magnetic Hall effect sensor TLE4941plusC provides information about rotational speed to modern vehicle dynamics control systems and Anti-Lock Braking Systems (ABS). The output is designed as a two wire current interface. The device operates without external components and combines a fast power-up time with a low cut-off frequency. Thus the product is dedicated to meet harsh automotive requirements, excellent accuracy and sensitivity is specified over a wide temperature range, moreover robustness to ESD and EMC has been maximized. State-of-the art BiCMOS technology is used for monolithic integration of the active sensor areas and the signal conditioning circuitry. Last, but not least the optimized piezo compensation and the integrated dynamic offset compensation enables ease of manufacturing and the elimination of magnetic offsets. Infineon´s TLE4941plusC is additionally provided with an overmolded 1.8 nF capacitor for improved EMC performance. The product is compliant to ISO 26262:2018 according to part 8, clause 14 up to ASIL B(D), in the context of existing Assumptions of Use from ISO 26262:2018 part 2, clause 6.4.4. Additional information is available in a dedicated application note,link to. Summary of Features Two-wire current interface Dynamic self-calibration principle Single chip solution No external components needed High sensitivity South and north pole pre-induction possible High resistive to piezo effects Large operating air-gaps Wide operating temperature range TLE4941plusC: 1.8 nF overmolded capacitor Applicable for small pitches (2 mm Hall element distance) ASIL B(D) according to proven in use argumentation Potential Applications Modern vehicle dynamic control systems Anti-Lock Braking Systems (ABS) Applications Automatic transmission hydraulic control Chassis, safety and ADAS Multicopters and drones Vacuum cleaner Designers who used this product also designed with TLE4955C | Magnetic speed sensors TLE5041PLUSC | Magnetic speed sensors IPB80N08S2L-07 | Automotive MOSFET TLE4955C | Magnetic speed sensors TLE5041PLUSC | Magnetic speed sensors IPB80N08S2L-07 | Automotive MOSFET TLE4955C | Magnetic speed sensors TLE5041PLUSC | Magnetic speed sensors IPB80N08S2L-07 | Automotive MOSFET

XENSIV™ - TLE4941plusC magnetic speed sensor for modern vehicle dynamics control systems and Anti-Lock Breaking Systems

Our Infineon magnetic Hall effect sensor TLE4941plusC provides information about rotational speed to modern vehicle dynamics control systems and Anti-Lock Braking Systems (ABS). The output is designed as a two wire current interface. The device operates without external components and combines a fast power-up time with a low cut-off frequency. Thus the product is dedicated to meet harsh automotive requirements, excellent accuracy and sensitivity is specified over a wide temperature range, moreover robustness to ESD and EMC has been maximized. State-of-the art BiCMOS technology is used for monolithic integration of the active sensor areas and the signal conditioning circuitry. Last, but not least the optimized piezo compensation and the integrated dynamic offset compensation enables ease of manufacturing and the elimination of magnetic offsets. Infineon´s TLE4941plusC is additionally provided with an overmolded 1.8 nF capacitor for improved EMC performance.

The product is compliant to ISO 26262:2018 according to part 8, clause 14 up to ASIL B(D), in the context of existing Assumptions of Use from
ISO 26262:2018 part 2, clause 6.4.4. Additional information is available in a dedicated application note,link to.


Summary of Features

  • Two-wire current interface
  • Dynamic self-calibration principle
  • Single chip solution
  • No external components needed
  • High sensitivity
  • South and north pole pre-induction possible
  • High resistive to piezo effects
  • Large operating air-gaps
  • Wide operating temperature range
  • TLE4941plusC: 1.8 nF overmolded capacitor
  • Applicable for small pitches (2 mm Hall element distance)
  • ASIL B(D) according to proven in use argumentation

Potential Applications

  • Modern vehicle dynamic control systems
  • Anti-Lock Braking Systems (ABS)

Applications

  • Automatic transmission hydraulic control
  • Chassis, safety and ADAS
  • Multicopters and drones
  • Vacuum cleaner

Designers who used this product also designed with


  • TLE4955C |
    Magnetic speed sensors
  • TLE5041PLUSC |
    Magnetic speed sensors
  • IPB80N08S2L-07 |
    Automotive MOSFET
  • TLE4955C |
    Magnetic speed sensors
  • TLE5041PLUSC |
    Magnetic speed sensors
  • IPB80N08S2L-07 |
    Automotive MOSFET
  • TLE4955C |
    Magnetic speed sensors
  • TLE5041PLUSC |
    Magnetic speed sensors
  • IPB80N08S2L-07 |
    Automotive MOSFET
Supplier's Site Datasheet
Magnetic Sensors - Magnetic Sensors - Switches (Solid State) - TLE4941PLUSC - 052260-TLE4941PLUSC - Win Source Electronics
Yishun, Singapore
Magnetic Sensors - Magnetic Sensors - Switches (Solid State) - TLE4941PLUSC
052260-TLE4941PLUSC
Magnetic Sensors - Magnetic Sensors - Switches (Solid State) - TLE4941PLUSC 052260-TLE4941PLUSC
Manufacturer: Infineon Technologies Win Source Part Number: 052260-TLE4941PLUSC Packaging: AMMO PACKAGE Technology: Hall Effect Output Type: Current Source Current - Supply (Max): 16.8mA Categories: Sensors, Transducers Status: Active Case / Package: PG-SSO-2-53 Purpose: Special Purpose Supply Voltage - Operating: 4.5 V to 20 V Popularity: Medium Fake Threat In the Open Market: 70 pct. Supply and Demand Status: Limited

Manufacturer: Infineon Technologies
Win Source Part Number: 052260-TLE4941PLUSC
Packaging: AMMO PACKAGE
Technology: Hall Effect
Output Type: Current Source
Current - Supply (Max): 16.8mA
Categories: Sensors, Transducers
Status: Active
Case / Package: PG-SSO-2-53
Purpose: Special Purpose
Supply Voltage - Operating: 4.5 V to 20 V
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Limited

Supplier's Site Datasheet
 - 1107417 - 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 = 2 Minimum Operating Supply Voltage = 4.5 V Maximum Operating Supply Voltage = 20 V Length = 5.34mm Width = 1.95mm Height = 3.64mm Dimensions = 5.34 x 1.95 x 3.64mm Minimum Operating Temperature = -40 °C

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 = 2
Minimum Operating Supply Voltage = 4.5 V
Maximum Operating Supply Voltage = 20 V
Length = 5.34mm
Width = 1.95mm
Height = 3.64mm
Dimensions = 5.34 x 1.95 x 3.64mm
Minimum Operating Temperature = -40 °C

Supplier's Site
 - 1107417P - 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 = 2 Minimum Operating Supply Voltage = 4.5 V Maximum Operating Supply Voltage = 20 V Length = 5.34mm Width = 1.95mm Height = 3.64mm Dimensions = 5.34 x 1.95 x 3.64mm Minimum Operating Temperature = -40 °C 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 = 2
Minimum Operating Supply Voltage = 4.5 V
Maximum Operating Supply Voltage = 20 V
Length = 5.34mm
Width = 1.95mm
Height = 3.64mm
Dimensions = 5.34 x 1.95 x 3.64mm
Minimum Operating Temperature = -40 °C
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 TLE4941PLUSC 052260-TLE4941PLUSC 1107417
Product Name Magnetic speed sensors Magnetic Sensors - Magnetic Sensors - Switches (Solid State) - TLE4941PLUSC
Sensor Type Magnetic Magnetic Proximity Sensors
Packing Method AMMO-PACK AMMO PACKAGE
Standards and Certifications RoHS
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