MC33FS4505CAER2

Power Management - Specialized Overview

The MC33FS4505CAER2 is a System Basis Chip (SBC) from NXP Semiconductors, designed for automotive power train applications. It integrates a linear 0.5 A Vcore regulator with CAN transceiver capabilities. 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 wide operating temperature range from -40°C to +125°C and is housed in a 48-LQFP exposed pad package.

Power Management - Specialized Feature Summary

• Integrates a linear voltage regulator with a dedicated CAN transceiver for system basis functionality.
• Designed for safety-critical automotive systems supporting ASIL B/D functional safety requirements.
• Optimizes power efficiency by simplifying application processor power sequencing.

Power Management - Specialized Applications

• Automotive power train systems
• Safety-critical electronic control units
• Application processor power management

Power Management - Specialized Procurement Notes

Verify the specific suffix 'R2' indicates reel packaging when ordering. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure the LQFP-48EP package dimensions match your PCB footprint requirements. Cross-reference the full part number against the latest datasheet revision to confirm pinout compatibility.

Power Management - Specialized Selection Notes

Select this component for designs requiring integrated power regulation and CAN communication in a single package. It is suitable for automotive environments demanding high reliability and functional safety certification. Consider the 0.5 A current limit for Vcore loads and the 40 V input tolerance for standard automotive bus architectures.

Power Management - Specialized Part Context

This part belongs to the FS4500 series of System Basis Chips from NXP Semiconductors. These devices are specialized PMICs tailored for automotive applications, combining power management and communication interfaces to reduce board space and complexity compared to discrete solutions.

Power Management - Specialized Replacement Considerations

Check the MC33FS4502CAER2 for similar specifications with potential differences in internal configurations or pinouts. Verify compatibility with the MC33FS4500LAER2 if alternative packaging or slight parameter variations are acceptable for the design.

Power Management - Specialized FAQ

What is the maximum input voltage supported by the MC33FS4505CAER2?

The device supports an input voltage range up to 40 V.

Does the MC33FS4505CAER2 include a CAN transceiver?

Yes, it integrates a CAN transceiver alongside its power regulation functions.