MPF7100BMBA0ES

Overview

The MPF7100BMBA0ES is a specialized Power Management IC (PMIC) from the PF7100 series, designed for i.MX 8, i.MX 6, and S32 processors. It integrates five buck converters and two LDOs to deliver up to 2.5 A output current with a maximum voltage of 5 V. The device operates within an extended temperature range of -40°C to +105°C or +125°C depending on specific grade configurations. It features I²C interface control and meets AEC-Q100 Grade 2 qualification standards.

Feature Summary

• Integrates seven power channels including five buck regulators and two low-dropout linear regulators for comprehensive processor power delivery.
• Supports automotive safety requirements with functional safety capabilities up to ASIL B level.
• Utilizes I²C interface for programmable configuration and monitoring of power rails.
• Designed for high-performance applications in automotive infotainment and industrial systems.

Applications

• Automotive infotainment systems
• i.MX 8 processor platforms
• S32 microcontroller systems

Procurement Notes

Verify the exact operating temperature range (+105°C vs +125°C) and safety integrity level against the specific datasheet revision. Confirm package marking and traceability requirements for automotive compliance. Ensure I²C address settings match system design constraints before integration.

Selection Notes

Select this PMIC when designing for NXP i.MX 8 or S32 families requiring integrated multi-rail power management. Consider the HVQFN-48 package for space-constrained PCB layouts. Evaluate thermal performance under maximum load conditions given the 2.5 A capability. Verify compatibility with required input voltage ranges for the specific application environment.

Part Context

This component belongs to the PF7100 family of power management ICs optimized for high-performance computing and automotive applications. It serves as a central power distribution unit for complex SoC designs, replacing discrete power solutions to reduce board complexity and improve efficiency in modern electronic systems.

Replacement Considerations

Check MPF7100BVMA0ES for similar functionality but verify if it meets the same ASIL B safety requirements and temperature specifications. Ensure pin-to-pin compatibility and software register mapping alignment before substitution.