MPF5032BMMA0ESR2

Overview

The MPF5032BMMA0ESR2 is a System Basis Chip PMIC designed for automotive applications, specifically targeting S32Z2/E2 processors. It integrates two buck converters and two LDOs within a 40-PowerVFQFN package. The device operates with a supply voltage range of 3.3V to 5.25V and supports an operating temperature range of -40°C to 125°C (TA). It holds AEC-Q100 qualification and ASIL D certification at Grade 1.

Feature Summary

• Integrates two buck converters and two low-dropout regulators for efficient power distribution
• Designed as a System Basis Chip for S32Z2/E2 processor families
• Certified to ASIL D safety integrity level at Grade 1 for automotive reliability

Applications

• S32Z2/E2 processor system power management
• Automotive front-end system supply architectures
• ASIL D compliant automotive electronic control units

Procurement Notes

Verify the specific suffix 'SR2' indicates tape-and-reel packaging when ordering. Confirm the 'A1 DIE' revision matches your design requirements. Ensure compatibility with NXP FS86 or FS6x front system supply families. Check that the 40-PowerVFQFN footprint aligns with your PCB layout constraints before finalizing procurement.

Selection Notes

Select this component when designing for NXP S32Z2 or S32E2 microcontrollers requiring integrated power regulation. It is suitable for applications demanding ASIL D compliance. Consider the 40-pin QFN package size and thermal performance. Verify input voltage ranges match your vehicle's battery architecture.

Part Context

This part belongs to the MPF series of specialized PMICs from NXP Semiconductors. It is engineered to simplify board design by integrating multiple power rails into a single chip. The series targets high-performance automotive computing platforms requiring robust power management and functional safety certifications.

Replacement Considerations

Consult official NXP documentation for direct pin-to-pin substitutes. Generic PMIC replacements may not support the specific S32Z2/E2 interface requirements or ASIL D certification levels.