MC33FS4508NAE

Power Management - Specialized Overview

The MC33FS4508NAE is a safety-oriented System Basis Chip (SBC) from NXP Semiconductors, designed for automotive applications. It integrates a linear 0.5A voltage regulator with CAN FD and LIN transceivers. The device operates within a temperature range of -40°C to 125°C and has a maximum supply current of 15mA. It is housed in a 48-terminal HLQFP package with dimensions of 7mm x 7mm x 1.4mm.

Power Management - Specialized Feature Summary

• Integrates CAN FD and LIN transceivers for robust communication
• Includes a linear 0.5A voltage regulator for power management
• Designed for safety-critical automotive systems

Power Management - Specialized Applications

• Automotive body control modules
• Safety-critical electronic control units
• Vehicle communication networks requiring CAN FD and LIN support

Power Management - Specialized Procurement Notes

Verify the specific suffix 'NAE' matches your design requirements, as it denotes the package and temperature grade. Confirm RoHS compliance status through official documentation before procurement. Ensure the ordering part number aligns exactly with the datasheet specifications to avoid integration errors in automotive designs.

Power Management - Specialized Selection Notes

Select this component when both CAN FD and LIN connectivity are required alongside a dedicated linear regulator. It is suitable for applications demanding high reliability and safety standards. Consider the thermal performance of the HLQFP48 package for heat dissipation needs in enclosed automotive environments.

Power Management - Specialized Part Context

This SBC belongs to NXP's family of safety power system basis chips. These devices combine power management and communication interfaces into a single solution, reducing board space and complexity. The MC33FS4508NAE specifically targets modern automotive architectures needing flexible network topologies.

Power Management - Specialized Replacement Considerations

Check for direct substitutes within the MC33FS45xx series that offer compatible pinouts and electrical characteristics. Verify if alternative packages or suffixes provide equivalent functionality without redesigning the PCB layout.