MPF5023AMMA0ESR2

Overview

The MPF5023AMMA0ESR2 is a specialized automotive power management IC from NXP Semiconductors, designed for high-performance applications. It integrates three pre-programmed step-down DC/DC converters and operates within an input voltage range of 2.5 V to 5.5 V. The device supports output voltages between 400 mV and 1.8 V, with a maximum output current of 2.5 A per converter. It is housed in a 40-pin HVQFN package and functions reliably across a temperature range of -40°C to +125°C.

Feature Summary

• Integrates three pre-programmed buck regulators for simplified design
• Automotive-grade reliability with QM safety level certification
• Wide input voltage compatibility for flexible system architectures

Applications

• High Performance i.MX 8 Processor Based Systems
• S32x Processor Based Automotive Applications
• High Power Automotive Electronics

Procurement Notes

Verify the specific suffix 'R2' against official NXP documentation to confirm tape-and-reel packaging specifications. Ensure the component meets required automotive quality standards for your target application. Cross-reference the datasheet revision date to ensure compatibility with current design requirements. Confirm availability status as some variants may be subject to lifecycle changes.

Selection Notes

Select this PMIC when designing systems requiring multiple regulated rails for i.MX 8 or S32x processors. The pre-programmed outputs reduce external component count compared to adjustable regulators. Consider the HVQFN-40 package constraints for thermal management and PCB layout. Verify that the 2.5 A current capability meets the peak load requirements of the connected loads.

Part Context

This component belongs to the PF502x series of professional power management ICs. It is part of NXP's portfolio tailored for automotive and industrial markets. The series includes variants with different numbers of buck converters, such as the MPF5024. These devices are engineered to provide efficient power distribution for complex processor-based platforms.

Replacement Considerations

Check for direct substitutes within the PF502x family, such as the MPF5024AMMA0ES, which offers four buck converters. Verify pin-to-pin compatibility and electrical parameter alignment before substitution. Consult NXP documentation for any recommended upgrades or end-of-life notices regarding older revisions.