MC33FS6517NAER2

Power Management - Specialized Overview

The MC33FS6517NAER2 is a System Basis Chip from the FS6500 series, designed for automotive power train applications. It integrates multiple voltage regulators within a single safety power system package. The device features a DCDC converter capable of delivering 1.5 A output current for Vcore supply. It operates with an input voltage range of 2.7 V to 40 V and provides adjustable output voltages between 1 V and 5 V. The component is housed in a 48-pin HLQFP (7x7 mm) surface-mount package. It supports industrial temperature ranges from -40°C to +125°C and includes integrated protection mechanisms suitable for high-reliability automotive environments.

Power Management - Specialized Feature Summary

• Integrates a high-current 1.5 A DCDC converter for efficient core voltage regulation
• Combines multiple power rails and monitoring functions into a single system basis chip
• Designed specifically for safety-critical automotive power train systems
• Operates reliably across extended industrial temperature ranges

Power Management - Specialized Applications

• Automotive power train control units
• Engine management systems
• Transmission control modules
• Safety-critical embedded controllers

Power Management - Specialized Procurement Notes

Verify the specific ordering suffix and tape-and-reel packaging configuration against official NXP documentation before procurement. Confirm that the HLQFP-48EP footprint matches your PCB design requirements. Ensure compliance with automotive quality standards required for your specific application environment. Cross-reference the datasheet revision to confirm pinout compatibility with existing designs.

Power Management - Specialized Selection Notes

Select this component when a high-current Vcore supply is required alongside integrated system monitoring. Compare the 1.5 A output capability against lower-current variants like the MC33FS6506 if higher performance is needed. Consider the LQFP-48EP package constraints for thermal management and board space. Evaluate the FS6500 family features against alternative PMICs to ensure sufficient integration for your specific power rail requirements.

Power Management - Specialized Part Context

This part belongs to the NXP FS6500 series of System Basis Chips, which are tailored for automotive applications. These devices consolidate power management, monitoring, and communication interfaces into a single solution. The series targets demanding environments requiring high reliability and compact form factors. The MC33FS6517 variant specifically emphasizes higher current delivery capabilities compared to standard versions.

Power Management - Specialized Replacement Considerations

Check for direct substitutes within the FS6500 family such as MC33FS6510 or MC33FS6512, ensuring output current and package compatibility match your design needs. Verify pin-to-pin compatibility before swapping to avoid PCB redesign. Consult NXP documentation for any functional differences between variants regarding monitoring thresholds or interface configurations.