TLE9262QXV33XUMA1

Specialized Overview

The TLE9262QXV33XUMA1 is an automotive System Basis Chip (SBC) manufactured by Infineon Technologies, designed for body system applications. It integrates a power supply unit with a CAN FD transceiver and a charge pump within a single device. The component operates within an input voltage range of 4.75 V to 28 V and supports data transmission rates up to 5 Mbps. It features integrated diagnosis and supervision functions, including fail-safe operation modes and wake-up capabilities. The chip is housed in a VQFN-48 package and is qualified to AEC-Q100 standards for automotive reliability.

Specialized Feature Summary

• Integrates a linear voltage regulator, CAN FD transceiver, and charge pump into a compact System Basis Chip architecture.
• Provides comprehensive diagnosis and supervision functions with fail-safe operational modes for enhanced system safety.
• Supports full wake capability from low-power states via multiple wake-up inputs.

Specialized Applications

• Automotive camera modules for Advanced Driver Assistance Systems (ADAS)
• Surround view systems integration
• General body system electronics requiring CAN FD connectivity

Specialized Procurement Notes

Verify the specific suffix configuration against official documentation, as manufacturer part number revisions may occur without functional changes. Confirm current production status and availability through authorized distributors, as discontinuation notifications may affect long-term supply. Ensure compliance with RoHS3 specifications and check for any recent Product Change Notifications prior to finalizing procurement orders.

Specialized Selection Notes

Select this component when a combined solution for power management and high-speed CAN FD communication is required for body electronics. Consider the VQFN-48 package constraints and thermal performance relative to the 150°C maximum operating temperature. Evaluate the need for integrated charge pump functionality versus external alternatives based on board space and bill of materials optimization.

Specialized Part Context

This component belongs to the OPTIREG Lite SBC family from Infineon Technologies, which focuses on high integration and optimized system costs for automotive applications. It serves as a central node for managing power distribution and communication in vehicle body networks. The family includes variants with different regulator types and output currents, positioning this model specifically for applications requiring CAN FD support and moderate power delivery.

Specialized Replacement Considerations

TLE9263BQXXUMA2 is listed as a manufacturer-recommended alternative. Verify pin-to-pin compatibility and functional equivalence through official datasheets before substitution, as suffix differences may indicate packaging or revision changes rather than direct interchangeability.