MC33FS8500A0KSR2

Power Management - Specialized Overview

The MC33FS8500A0KSR2 is a safety power management IC from the FS8500 series, designed for automotive applications. It operates within an input voltage range of 5.1 V to 60 V and features a working supply voltage of 2.7 V to 40 V. The device draws 1.5 A input current with a working supply current of 15 mA. It is housed in an HVQFN-56 package and supports surface mount installation. The component functions as a fail-safe system and is qualified for temperatures between -40°C and +125°C.

Power Management - Specialized Feature Summary

• Integrates multiple voltage regulators and control circuits onto a single chip for simplified power management
• Designed as a safety power management IC with fail-safe system capabilities
• Supports wettable flank mounting for enhanced inspection reliability

Power Management - Specialized Applications

• Radar systems
• Vision systems
• ADAS Domain Controllers

Power Management - Specialized Procurement Notes

Verify the specific suffix KSR2 indicates reel packaging configuration. Confirm AEC-Q100 qualification status matches project requirements. Ensure the HVQFN-56 exposed pad thermal design aligns with PCB layout specifications. Cross-reference the manufacturer part number NXP USA Inc. against official distribution channels to avoid counterfeit components.

Power Management - Specialized Selection Notes

Select this component when a dedicated safety PMIC is required for high-voltage automotive inputs up to 60 V. The integrated regulator architecture reduces external component count compared to discrete solutions. Consider the 56-pin QFN footprint for space-constrained domain controller designs requiring robust thermal performance and automotive-grade reliability.

Power Management - Specialized Part Context

This part belongs to the FS8500 family of safety power management ICs by NXP Semiconductors. These devices are engineered to manage power distribution and protection for complex automotive electronic architectures. The series emphasizes functional safety compliance and integration of multiple power rails into a single system basis chip solution.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.