MPF5023AVNA0ESR2

Overview

The MPF5023AVNA0ESR2 is a specialized Power Management IC (PMIC) from NXP Semiconductors, designed for high-performance automotive applications. It features three step-down DC/DC converters and operates within an industrial temperature range of -40°C to +125°C. The device is housed in a 40-VFQFN exposed pad package and is qualified under AEC-Q100 standards. It supports QM safety levels and is optimized for use with i.MX 8 and S32x processor-based systems.

Feature Summary

• Integrated three step-down DC/DC converters for efficient power distribution
• Qualified for automotive environments with QM safety level compliance
• Optimized specifically for i.MX 8 and S32x processor architectures

Applications

• High Performance i.MX 8 Processor Based Systems
• S32x Processor Based Automotive Applications
• Automotive Infotainment Units

Procurement Notes

Verify the specific suffix 'AVNA0ESR2' against the official NXP datasheet to ensure correct configuration and pre-programmed settings. Confirm that the 40-VFQFN package matches your PCB footprint requirements. Ensure compatibility with the target i.MX 8 or S32x processor family before integration. Check for any recent design-in notices or errata sheets related to this specific revision.

Selection Notes

Select this component when designing for i.MX 8 or S32x processors requiring integrated power management. It is suitable for industrial and automotive sectors needing QM safety certification. Consider the thermal performance of the exposed pad package for heat dissipation. Verify input voltage ranges and output current capabilities against system load requirements.

Part Context

This part belongs to the PF5020 series of PMICs from NXP Semiconductors. These devices are engineered to simplify power supply design for complex SoCs. The MPF5023 variant specifically targets automotive infotainment and control domains, offering a compact solution for multiple voltage rails required by modern automotive processors.

Replacement Considerations

Check NXP documentation for direct pin-to-pin replacements within the PF5020 family. Ensure any substitute maintains AEC-Q100 qualification and QM safety level support. Verify software compatibility if the replacement has different register maps or initialization sequences.