TLE7259-2GE

Overview

The TLE7259-2GE is an automotive LIN transceiver manufactured by Infineon Technologies, designed for Local Interconnect Network applications. It supports a maximum data rate of 20 kbps and operates within a supply voltage range of 5 V to 40 V. The device features a single driver and receiver channel housed in a PG-DSO-8 surface-mount package with dimensions of 5 mm length, 4 mm width, and 1.45 mm height. It complies with AEC-Q100 standards and functions across a temperature range of -40°C to +150°C.

Feature Summary

• Integrated wake-up functionality supporting bus and pin-based activation
• Compliance with LIN 1.2, 1.3, 2.x, 2.2A, and SAE J2602 standards
• Built-in protection mechanisms including INH output and EN control

Applications

• Wiper and window lift modules
• Switch panels
• Engine management units
• Body controllers and gateway modules
• Door and seat control modules

Procurement Notes

Verify the specific suffix against official Infineon documentation to confirm exact revision levels and packaging options. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer before finalizing procurement plans.

Selection Notes

Select this component for cost-effective LIN network implementations requiring robust automotive-grade reliability. Ensure the design accommodates the 5V to 40V operating range and utilizes the PG-DSO-8 footprint constraints during PCB layout.

Part Context

This part belongs to the TLE7259 family of automotive LIN transceivers from Infineon. It serves as a communication interface between microcontrollers and the LIN bus, facilitating low-cost connectivity in vehicle networks alongside related variants like the TLE7259-3GE.

Replacement Considerations

TLE72593GEXUMA1 and TLE72593GEXUMA3 are confirmed public substitutes within the same product family offering equivalent functional specifications.