MC33FS8520A0KSR2

Power Management - Specialized Overview

The MC33FS8520A0KSR2 is an automotive safety power management IC from the FS8500 series, designed for ADAS and domain controller applications. It operates within a supply voltage range of 5.1 V to 60 V and supports an input current of 1.5 A. The device functions at temperatures between -40°C and +125°C with a working supply current of 15 mA. It is housed in a 56-VFQFN package and holds AEC-Q100 qualification.

Power Management - Specialized Feature Summary

• Functionally safe multi-output power supply integrated circuit
• Automotive grade design focused on ADAS and domain controllers
• Wide input voltage capability up to 60 V

Power Management - Specialized Applications

• Radar systems
• Vision systems
• ADAS Domain Controllers

Power Management - Specialized Procurement Notes

Verify the specific suffix KSR2 indicates reel packaging when sourcing. Confirm AEC-Q100 qualification status matches project requirements. Ensure the 56-VFQFN wettable flank package aligns with PCB assembly capabilities. Cross-reference the manufacturer part number against official NXP documentation to avoid counterfeit components.

Power Management - Specialized Selection Notes

Select this component for high-reliability automotive environments requiring functional safety standards. The wide input voltage range accommodates various automotive bus conditions. The QFN56 package offers compact integration for space-constrained domain controllers. Verify thermal performance within the specified operating temperature range.

Power Management - Specialized Part Context

This part belongs to the FS8500 family of safety PMICs by NXP Semiconductors. It serves as a specialized power solution for advanced driver assistance systems. The device integrates multiple outputs to simplify system architecture. It replaces older discrete power management solutions in modern automotive electronics.

Power Management - Specialized Replacement Considerations

The MC33FS8520A0ES is a related variant within the same product line. Verify pin compatibility and electrical specifications before substitution. Ensure the alternative package type meets mechanical constraints.