MC33FS4502NAER2

Power Management - Specialized Overview

The MC33FS4502NAER2 is a System Basis Chip (SBC) from NXP Semiconductors designed for automotive power train applications. It integrates a linear voltage regulator with a maximum output current of 0.5 A for the Vcore supply. The device operates within an input voltage range starting at 2.7 V and supports an operating supply voltage between 2.7 V and 40 V. Output voltages are adjustable from 1 V to 5 V. It is housed in an LQFP-48EP package, suitable for surface mount technology, and functions reliably across a temperature range of -40°C to +125°C.

Power Management - Specialized Feature Summary

• Integrates multiple protection mechanisms including overcurrent, overtemperature, overvoltage, undervoltage, and short-circuit detection for robust system reliability.

Power Management - Specialized Applications

• Automotive power train systems

Power Management - Specialized Procurement Notes

Verify the specific suffix 'NAER2' against official NXP documentation to confirm pinout compatibility and functional specifications. Ensure the component meets RoHS requirements as indicated in manufacturer data sheets before integration into production designs.

Power Management - Specialized Selection Notes

Select this component when a linear Vcore regulator with integrated safety features is required for automotive environments. Consider the 0.5 A output limit and LQFP-48EP package constraints during PCB layout and thermal management planning.

Power Management - Specialized Part Context

This part belongs to the FS4500 series of System Basis Chips from NXP Semiconductors. These chips are engineered to simplify hardware design by combining power management and communication interfaces in a single package, reducing board space and component count in complex automotive electronic control units.

Power Management - Specialized Replacement Considerations

Consult official NXP substitution guides for verified alternatives within the FS4500 family or compatible PMICs that match the LQFP-48EP footprint and electrical characteristics.