MPF5200AMMG3ES

Voltage Regulators - DC DC Switching Regulators Overview

The MPF5200AMMG3ES is a specialized automotive power management IC from NXP Semiconductors, designed for high-performance applications. It features two high-efficiency step-down DC/DC converters with an output current of 8 A. The device is housed in a 32-pin HWQFN-32 package and supports DDR4 memory, Ethernet PHYs, and S32R45 microcontrollers. It utilizes One-Time Programmable (OTP) memory for flexible configuration and includes a high-speed I²C interface operating at 3.4 MHz.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Dual high-efficiency buck converters for robust power delivery
• Integrated OTP memory enabling flexible system-level configuration
• ASIL B compliant monitoring circuits for functional safety
• Advanced thermal protection and programmable watchdog timer

Voltage Regulators - DC DC Switching Regulators Applications

• Infotainment systems in automotive platforms
• ADAS and vision/radar sensor power supply
• S32 processor-based application cores
• DDR4 memory power regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific OTP configuration ID MG3 against official NXP documentation to ensure compatibility with target hardware requirements. Confirm that the QM safety level meets project specifications. Validate package integrity upon receipt due to moisture sensitivity classification. Cross-reference the datasheet revision to ensure alignment with design parameters.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when dual high-current buck conversion is required alongside ASIL B safety compliance. It serves as an ideal companion to other NXP PMICs or System Basis Chips. Consider its OTP flexibility for customized sequencing and voltage settings. Ensure the 32-pin HWQFN footprint fits the PCB layout constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the PF5200 family of multi-channel PMICs designed for automotive use. It complements the broader ByLink system power platform, offering configurable solutions for complex power subsystems. The device integrates advanced monitoring and protection features suitable for demanding automotive environments.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

MPF5200AMMG2ES offers similar packaging but differs in OTP configuration and safety level. Verify functional equivalence before substitution. Other PF5200 variants may support different MCUs like LX2160A or S32G3; confirm pinout and electrical parameter compatibility.