TLE9250VLEXUMA1

Drivers, Receivers, Transceivers Overview

The TLE9250VLEXUMA1 is a high-speed CAN transceiver from Infineon Technologies, designed for automotive and industrial HS CAN networks. It complies with ISO 11898-2 (2016) and SAE J2284 standards. The device supports data rates up to 5 MBit/s and features guaranteed loop delay symmetry for CAN FD data frames. It operates within a supply voltage range of 4.5 V to 5.5 V on VCC and 3.0 V to 5.5 V on VIO. The component provides excellent ESD robustness of +/-8 kV (HBM) and includes fail-safe functions such as overtemperature protection, short circuit proofing, and a TxD time-out feature. It is available in a PG-TSON-8 package.

Drivers, Receivers, Transceivers Feature Summary

• Fully compliant with ISO 11898-2 (2016) and SAE J2284-4/-5 standards
• Very low electromagnetic emission (EME) allowing use without additional common mode choke
• Excellent ESD robustness with +/-8 kV HBM and +/-11 kV IEC 61000-4-2 immunity
• Supports CAN FD data frames with guaranteed loop delay symmetry

Drivers, Receivers, Transceivers Applications

• Engine Control Units (ECUs)
• Electric Power Steering systems
• Transmission Control Units (TCUs)
• Chassis Control Modules

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'LE' corresponds to the PG-TSON-8 package variant when sourcing. Confirm that the component status is acceptable for new designs, as some related variants may carry NRND status. Ensure compatibility with automated optical inspection (AOI) requirements due to the leadless package design. Cross-reference the AEC-Q100 qualification status for automotive reliability assurance.

Drivers, Receivers, Transceivers Selection Notes

Select this transceiver for applications requiring high-speed communication up to 5 MBit/s with stringent EMC requirements. The integrated VIO input allows voltage adaptation to both 3.3 V and 5 V microcontroller interfaces. Consider the small PG-TSON-8 package for space-constrained PCB layouts. Ensure the design accounts for the power-save mode functionality to optimize energy consumption in partially-supplied networks.

Drivers, Receivers, Transceivers Part Context

The TLE9250V is part of Infineon's latest generation of high-speed CAN transceivers. It serves as an interface between the physical bus layer and the HS CAN protocol controller, protecting the microcontroller from network interferences. The device is designed to fulfill the requirements of the ISO 11898-2 physical layer specification and SAE standards J1939 and J2284.

Drivers, Receivers, Transceivers Replacement Considerations

TLE9250VSJXUMA1 is a pin-compatible alternative in the PG-DSO-8 package.