MC33FS6526CAE

Power Management - Specialized Overview

The MC33FS6526CAE is a System Basis Chip (SBC) from the FS6500 series, designed for automotive power train applications. It integrates DC-DC switching regulators and linear regulators to optimize energy consumption. The device features a 2.2 A Vcore output and supports CAN communication. It operates within an input voltage range of 2.7 V to 40 V and provides adjustable output voltages from 1 V to 5 V. The component is housed in an LQFP-48EP package and is rated for operation between -40°C and +125°C.

Power Management - Specialized Feature Summary

• Integrates DC-DC switching regulators and linear regulators to optimize energy consumption for microcontrollers.
• Includes advanced functional safety measures suitable for ASIL B/D applications.
• Features integrated CAN FD and LIN physical interfaces compliant with ISO11898-2 and LIN standards.

Power Management - Specialized Applications

• Automotive power train systems
• Microcontroller unit (MCU) power supply
• ASIL B/D ready safety applications

Power Management - Specialized Procurement Notes

Verify the specific suffix against official NXP documentation to confirm pinout and feature variations. Ensure compatibility with the target automotive temperature grade and interface requirements. Cross-reference the datasheet revision to validate regulatory compliance status before integration into production designs.

Power Management - Specialized Selection Notes

Select this component when a high-current Vcore regulator is required alongside integrated bus transceivers. It is appropriate for designs needing optimized energy consumption through flexible SMPS topologies. Consider the thermal performance and package constraints associated with the LQFP-48EP form factor for the specific PCB layout.

Power Management - Specialized Part Context

This part belongs to the FS6500 family of System Basis Chips, which combine power management and communication interfaces. The FS6500 series is engineered to reduce software complexity by integrating safety functions such as watchdogs and fault-safe state machines. It serves as a central power distribution unit for automotive electronic control units.

Power Management - Specialized Replacement Considerations

Consult the official NXP FS6500 product selector guide for verified alternative part numbers within the same family that match specific current ratings or interface configurations.