MC33FS6527CAER2

Power Management - Specialized Overview

The MC33FS6527CAER2 is a System Basis Chip (SBC) from the FS6500 series, designed for automotive power train applications. It integrates a DC/DC switch-mode power supply with a maximum output current of 2.2 A and a linear regulator capable of up to 5 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 is packaged in an LQFP-48EP form factor.

Power Management - Specialized Feature Summary

• Integrates advanced functional safety features suitable for ASIL B/D applications, including critical analog parameter monitoring and a fail-safe state machine.
• Provides flexible switching mode power supply topology options, supporting both non-inverting buck-boost and standard buck configurations for efficient voltage regulation.
• Includes integrated CAN FD and LIN transceivers that meet latest automotive OEM EMC and ESD standards for robust communication.
• Features multiple low-power wake-up sources such as CAN, LIN, I/O events, and a long-duration timer to optimize energy consumption.

Power Management - Specialized Applications

• Automotive power train systems
• Microcontroller unit (MCU) power management and control
• Sensor power supply distribution

Power Management - Specialized Procurement Notes

Verify the specific suffix 'CAER2' against the official NXP datasheet to confirm package type, tape-and-reel quantity, and RoHS compliance status. Ensure the component meets the required AEC-Q100 Grade 0 qualification for high-temperature operation before integration into the design.

Power Management - Specialized Selection Notes

Select this component when a single-chip solution is required for MCU core power delivery alongside integrated CAN FD and LIN connectivity. It is appropriate for designs needing high-current DC/DC regulation combined with system-level safety mechanisms and low-power standby modes.

Power Management - Specialized Part Context

This part belongs to the NXP FS6500 family of System Basis Chips. These devices are engineered to simplify embedded designs by combining power management, communication interfaces, and safety logic into a single compact package, reducing board space and component count.

Power Management - Specialized Replacement Considerations

Consult the NXP FS6500 product selection guide for verified pin-to-pin or functionally equivalent alternatives within the same family, such as variants with different current ratings or interface combinations, ensuring compatibility with existing PCB layouts.

Power Management - Specialized FAQ

What is the maximum operating junction temperature for the MC33FS6527CAER2?

The device is qualified to AEC-Q100 Grade 0 standards, allowing it to withstand a maximum junction temperature of 175°C.

Does the MC33FS6527CAER2 support CAN FD communication?

Yes, the chip integrates a CAN FD transceiver that complies with the ISO11898-2 standard for high-speed data transmission.