MC33FS6520NAE

Power Management - Specialized Overview

The MC33FS6520NAE is a System Basis Chip (SBC) from the FS6500 series, designed for automotive power train applications. It integrates a DC/DC switching regulator with a maximum output current of 2.2 A to supply MCU cores within a voltage range of 1.0 V to 5.0 V. The device supports CAN FD and LIN physical interfaces compliant with ISO11898-2 and LIN 2.2 standards. It operates within an ambient temperature range of -40°C to +125°C and features a 48-pin LQFP package.

Power Management - Specialized Feature Summary

• Integrates high-current DC/DC switching regulator for efficient MCU core power supply
• Includes integrated CAN FD and LIN transceivers for robust automotive communication
• Supports advanced functional safety mechanisms suitable for ASIL B/D applications
• Features multiple linear regulators for auxiliary functions and I/O power

Power Management - Specialized Applications

• Automotive power train systems
• Microcontroller unit (MCU) power management
• Body control modules requiring CAN FD connectivity

Power Management - Specialized Procurement Notes

Verify the specific suffix 'NAE' against the official NXP datasheet to confirm pinout compatibility and thermal characteristics. Ensure the procurement source provides valid RoHS compliance documentation. Cross-reference the ordering part number with the manufacturer's latest product change notices to avoid obsolete revisions.

Power Management - Specialized Selection Notes

Select this component when a high-output current DC/DC regulator is required for MCU core voltages up to 2.2 A. It is appropriate for designs needing integrated CAN FD and LIN transceivers in a single package. Consider the operating temperature range and package type for thermal management requirements in automotive environments.

Power Management - Specialized Part Context

This component belongs to the FS6500 family of System Basis Chips from NXP Semiconductors. The family offers various configurations of SMPS and LDO outputs tailored for different MCU power needs. The FS6500 series is designed to optimize energy consumption while providing comprehensive diagnostic and safety features for modern automotive electronic control units.

Power Management - Specialized Replacement Considerations

Consult the NXP FS6500 product selection guide for compatible alternatives. Verify pin-to-pin compatibility and electrical specifications before substituting with other variants in the FS6500 series.