TLE92623QXXUMA1

Specialized Overview

The TLE9262-3QX is a System Basis Chip (SBC) from Infineon Technologies, designed for automotive body applications. It integrates power management and communication interfaces within a PG-VQFN-48-31 package. The device supports an input voltage range of 4.75 V to 28 V and provides regulated outputs up to 5.5 V. Key electrical specifications include output currents of 100 mA, 250 mA, and 400 mA across different channels. It operates within a temperature range of -40°C to +150°C and features SPI interface connectivity. The component is AEC-Q100 qualified and complies with RoHS3 standards.

Specialized Feature Summary

• Integrates multiple low-dropout regulators and high-side switches for centralized power distribution in vehicle body electronics.
• Provides robust diagnostic capabilities including over-current, short-circuit, and thermal protection mechanisms.
• Supports standardized SPI communication protocol for configuration and status monitoring by the microcontroller.

Specialized Applications

• Automotive body control modules
• Door control units
• Seat adjustment systems

Specialized Procurement Notes

Verify the exact suffix designation carefully, as the TLE9262 series has undergone part number revisions. Confirm availability status directly with authorized distributors, as specific variants may be discontinued or subject to limited supply constraints. Ensure the selected revision matches the design-in requirements for pin compatibility and functional specifications.

Specialized Selection Notes

Select this component for applications requiring integrated power management and communication in compact automotive body modules. Verify that the required output current ratings align with the specific channel capabilities of the -3 variant. Ensure the system design accommodates the specified input voltage range and operating temperature extremes typical of automotive environments.

Specialized Part Context

This component belongs to the TLE9262 family of System Basis Chips, which are specialized PMICs for automotive body applications. It serves as a central hub for power distribution and communication, replacing discrete solutions. The family is designed to reduce board space and simplify wiring harnesses in modern vehicles.

Specialized Replacement Considerations

TLE9263BQXXUMA2 is listed as a manufacturer-recommended alternative. Verify pin-to-pin compatibility and functional equivalence before substitution. Review datasheets for differences in output configurations and diagnostic features.