MC35FS6507CAE

Power Management - Specialized Overview

The MC35FS6507CAE is a Grade 0 automotive System Basis Chip (SBC) from the FS6500 family, designed for power train applications. It integrates a DC/DC switch-mode power supply (SMPS) with a 1.5 A output current capability to supply MCU cores within a 1.0 V to 5.0 V range. The device supports an input voltage range of 2.7 V to 40 V and features integrated CAN FD and LIN physical interfaces compliant with ISO 11898-2, -5, and LIN standards. It operates at ambient temperatures up to 150°C and junction temperatures up to 175°C, meeting AEC-Q100 Grade 0 qualification. Packaged in LQFP-48EP.

Power Management - Specialized Feature Summary

• Integrates a flexible SMPS pre-regulator supporting non-inverting buck-boost and standard buck topologies for efficient MCU core power delivery.
• Provides advanced functional safety measures targeting ASIL B or D applications, including critical analog parameter monitoring and fail-safe state machines.
• Features ultra-low-power saving modes with multiple wake-up sources such as CAN, LIN, I/Os, and long duration timers.
• Includes integrated CAN FD and LIN physical interfaces compliant with latest automotive OEM standards for EMC and ESD.

Power Management - Specialized Applications

• Power Train systems
• ASIL B/D automotive control units
• MCU power management in high-temperature environments

Power Management - Specialized Procurement Notes

Verify the specific suffix 'CAE' against official NXP documentation to confirm package type and tape-and-reel specifications. Ensure the selected variant matches the required thermal grade (Grade 0) and safety integrity level for your application. Cross-reference the datasheet revision date to confirm compatibility with your design requirements.

Power Management - Specialized Selection Notes

Select this component when a 1.5 A DC/DC output is required for MCU core power in Grade 0 automotive environments. Compare with MC35FS6500 variants if different current ratings or topology options are needed. Consider the MC35FS4500 series if a linear regulator solution suffices for lower current demands.

Power Management - Specialized Part Context

The MC35FS6507CAE belongs to the FS6500 System Basis Chip family, which combines power management and communication interfaces in a single package. This family targets automotive applications requiring high reliability and functional safety, offering integrated solutions for MCU powering and bus connectivity.

Power Management - Specialized Replacement Considerations

Official substitutes include other MC35FS6500xxx variants within the same family. Verify pinout and electrical characteristics before substitution. No direct cross-model replacements are confirmed without specific datasheet validation.