MC35FS6512NAE

Power Management - Specialized Overview

The MC35FS6512NAE is a Grade 0 automotive System Basis Chip (SBC) from the FS6500 series, designed for power train applications. It integrates a DC/DC pre-regulator with a maximum output current of 1.5 A and linear regulators. The device operates within an input voltage range of 2.7 V to 40 V and supports output voltages from 1 V to 5 V. It features a LQFP-48EP package and is qualified to AEC-Q100 standards, supporting ambient temperatures up to 150°C and junction temperatures up to 175°C.

Power Management - Specialized Feature Summary

• Integrated safety measures targeting ASIL B or D applications
• High-temperature capability compliant with AEC-Q100 Grade 0 automotive qualification
• Flexible SMPS pre-regulator supporting non-inverting buck-boost and standard buck topologies

Power Management - Specialized Applications

• Power Train systems
• MCU power supply in automotive environments
• ASIL B/D functional safety applications

Power Management - Specialized Procurement Notes

Verify the specific suffix 'NAE' against the official NXP datasheet to confirm pinout, thermal pad configuration, and RoHS compliance status. Ensure the ordering part number matches the exact package variant required for your PCB layout. Confirm that the Grade 0 temperature rating aligns with your system's thermal design constraints before finalizing procurement.

Power Management - Specialized Selection Notes

Select this component when designing for high-temperature automotive environments requiring Grade 0 qualification. It is suitable for applications needing a robust SBC with integrated DC/DC regulation for MCU core power. Consider the 1.5 A output capability and the specific topology support when evaluating power budget requirements for the target microcontroller.

Power Management - Specialized Part Context

This part belongs to the FS6500 family of System Basis Chips, which integrate power management and communication interfaces. The FS6500 series is engineered to provide comprehensive power solutions for automotive microcontrollers while incorporating advanced functional safety features. It serves as a central node for power distribution and system monitoring in complex automotive electronic architectures.

Power Management - Specialized Replacement Considerations

Consult the NXP FS6500 product comparison matrix for verified substitutes. Potential alternatives include other variants within the FS6500 family with different current ratings or interface configurations. Ensure any replacement maintains the required Grade 0 automotive qualification and thermal performance specifications.