MC35FS6502NAER2

Power Management - Specialized Overview

The MC35FS6502NAER2 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 delivering up to 1.5A for MCU core voltage regulation and a linear regulator. The device operates within an input voltage range of 2.7V to 40V and supports output voltages from 1V to 5V. It features integrated CAN FD and LIN physical interfaces compliant with ISO standards. Packaged in LQFP-48EP, it withstands ambient temperatures up to 150°C and junction temperatures up to 175°C, ensuring reliability in harsh automotive environments.

Power Management - Specialized Feature Summary

• Integrates high-current DC/DC switching regulator and linear regulators for efficient multi-rail power distribution
• Includes robust CAN FD and LIN transceivers supporting advanced automotive communication protocols
• Features comprehensive functional safety mechanisms including fault-safe state machines and watchdogs

Power Management - Specialized Applications

• Automotive power train control units
• Engine management systems
• Transmission control modules

Power Management - Specialized Procurement Notes

Verify component authenticity through authorized NXP distributors or certified partners. Confirm that the specific suffix 'R2' denotes tape-and-reel packaging suitable for automated surface-mount assembly. Ensure compliance with RoHS directives and check moisture sensitivity levels prior to soldering. Validate that the order matches the exact part number to avoid confusion with similar variants in the FS6500 series.

Power Management - Specialized Selection Notes

Select this component when a Grade 0 automotive rating is required for high-temperature operation up to 150°C ambient. Choose the MC35FS6502NAER2 over lower-grade alternatives if the application demands higher thermal resilience and extended junction temperature tolerance. Consider the 1.5A DC/DC capability for powering complex microcontrollers requiring substantial core current.

Power Management - Specialized Part Context

This part belongs to the NXP FS6500 System Basis Chip family, which combines power management and communication interfaces into a single solution. The FS6500 series targets automotive applications requiring high integration and functional safety. The MC35FS6502 variant specifically provides a 1.5A DC/DC output, distinguishing it from 0.8A or 2.2A versions within the same product line.

Power Management - Specialized Replacement Considerations

Direct substitutes include other MC35FS65xx variants within the FS6500 family, such as MC35FS6512 or MC35FS6522, depending on required DC/DC current ratings. Cross-reference with MC33FS6502 for Grade 1 automotive equivalents if lower thermal limits are acceptable.