TLE5045iC

Technical product description

High End GMR Wheel Speed Sensor, ASIL B(D)

About this document

Scope and purpose

High-level description of the product features and technical characteristics as primary information about the

functionality of the TLE5045iC High End GMR Wheel Speed Sensor, ASIL B(D)

Intended audience

Automotive suppliers interested in wheel speed sensor applications

About this product

Description

Infineon's TLE5045iC is a wheel speed sensor without direction detection designed for sophisticated vehicle

control systems. As the successor of the TLE5041plusC the sensor shows best-in-class jitter performance, thus

being the best choice for wheel speed applications. The rotational speed is sensed with high accuracy, enabling

the sensor to be used as a component of indirect tire pressure monitoring systems (iTPMS). It is based on

integrated giant magneto resistance (iGMR). Excellent sensitivity to magnetic field is specified over a wide

temperature range. To meet harsh automotive requirements, robustness to electrostatic discharge (ESD) and

electromagnetic compatibility (EMC) was maximized without the need of additional external components.

Figure 1

Product photo

Technical Product Description

Please read the Important Notice and Warnings at the end of this document

Revision 1.0

www.infineon.com

2018-11-06