MPF7100BVBA4ESR2

Overview

The MPF7100BVBA4ESR2 is a power management integrated circuit designed for high-performance i.MX 8 processors. It features five high-efficiency buck converters and two linear regulators to supply power to the processor, memory, and miscellaneous peripherals. The device supports automotive applications with ASIL B compliance and operates with a 5V input.

Feature Summary

• Provides dedicated power rails via multiple buck converters and LDOs
• Designed for integration with i.MX 8 series processors
• Supports automotive safety integrity level requirements

Applications

• i.MX 8DX/8D processor systems
• Automotive infotainment units
• Industrial control systems requiring ASIL B compliance

Procurement Notes

Verify the complete part number including suffixes such as ESR2 or ESR4, as these indicate specific package or tape-and-reel configurations. Confirm that the supplier provides original manufacturer documentation. Ensure the component matches the required automotive qualification standards if used in safety-critical designs.

Selection Notes

Select this PMIC when powering i.MX 8 family processors requiring multiple regulated voltage rails. Consider the five-buck and two-LDO topology for system simplification. Verify thermal performance within the QFN package for the target application environment.

Part Context

This component belongs to NXP's PF7100 family of power management ICs optimized for i.MX 8 processors. It consolidates multiple power stages into a single compact package, reducing board space and component count compared to discrete solutions.

Replacement Considerations

Check for variants like MPF7100BVBA2ESR2 or MPF7100BVMA1ES which may differ in package or output configuration. Ensure functional compatibility before substitution.