TLE5046iC

Technical product description

High End GMR Wheel Speed Sensor with direction detection, 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 TLE5046iC High End GMR Wheel Speed Sensor with direction detection, ASIL B(D)

Intended audience

Automotive suppliers interested in wheel speed sensor applications

About this product

Description

Infineon's TLE5046iC is a wheel speed sensor with direction detection designed for sophisticated vehicle control

systems. TLE5046iC 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 2.0

www.infineon.com

2020-06-30