MPF7100BMMA0ES

Overview

The MPF7100BMMA0ES is a seven-channel power management integrated circuit (PMIC) from the PF7100 series, designed primarily for i.MX 8 processors. It integrates five high-efficiency buck converters and two low-dropout (LDO) linear regulators to supply power to processors, memory, and peripherals. The device operates within an ambient temperature range of -40°C to +125°C and is housed in a 48-lead HVQFN package with wettable flanks. It supports output currents up to 2.5 A for buck converters and 10 mA for LDOs, with maximum output voltages reaching 5 V.

Feature Summary

• Integrates five high-efficiency synchronous buck converters for core and peripheral power delivery
• Includes two low-noise LDO regulators for sensitive analog and RF circuits
• Optimized specifically for high-performance i.MX 8 multimedia application processors
• Features wettable flank packaging to enhance solder joint inspection reliability

Applications

• Automotive infotainment systems
• i.MX 8 series processor main power supply
• High-end multimedia application platforms
• Industrial control systems requiring robust power management

Procurement Notes

Verify the complete part number including suffixes such as BMMA0ES against official NXP documentation to ensure correct package type and temperature grade. Confirm that the specified variant matches the required automotive qualification standards if used in safety-critical applications. Cross-reference datasheet revisions to ensure compatibility with current design specifications.

Selection Notes

Select this PMIC when designing systems based on i.MX 8 processors requiring a consolidated power solution. Ensure the load requirements for the five buck channels and two LDOs fall within the specified current limits. Consider the thermal performance of the HVQFN-48 package in the final enclosure design to maintain operation within the -40°C to +125°C range.

Part Context

This component belongs to the PF7100 family of PMICs developed by NXP Semiconductors. These devices are engineered to simplify power design for complex system-on-chip solutions. The PF7100 series provides a compact alternative to discrete power components, reducing board space and improving efficiency in portable and automotive electronic devices.

Replacement Considerations

Check for direct substitutes within the PF7100 family with different suffixes indicating varied packaging or temperature grades. Verify pin-to-pin compatibility before replacing with other NXP PMICs. Consult official cross-reference lists for validated alternatives.