MC33PF3000A3ESR2

Power Management - Specialized Overview

The MC33PF3000A3ESR2 is a specialized processor power management IC (PMIC) from NXP Semiconductors, designed for i.MX7 and i.MX6 series applications. It integrates four buck converters, six low-dropout regulators (LDOs), and one boost converter within a 48-VFQFN exposed pad package. The device operates with an input voltage range of 2.8 V to 5.5 V and supports output voltages from 700 mV to 5.15 V. It functions reliably across a temperature range of -40°C to +105°C.

Power Management - Specialized Feature Summary

• Integrates multiple voltage regulation stages including buck, LDO, and boost converters for comprehensive power distribution.
• Optimized specifically for NXP i.MX application processors to simplify system design.
• Features pre-programmed configurations to streamline initial setup and reduce development time.

Power Management - Specialized Applications

• NXP i.MX7 application processors
• NXP i.MX6SL/SX/UL application processors

Power Management - Specialized Procurement Notes

Verify the specific suffix against official documentation to confirm pin compatibility and functional equivalence. Ensure the procurement channel provides valid traceability for automotive-grade components. Confirm that the delivered units match the exact part number designation to avoid integration issues in sensitive processor designs.

Power Management - Specialized Selection Notes

Select this component when designing systems based on NXP i.MX7 or compatible i.MX6 processors requiring a consolidated power solution. It is suitable for applications needing integrated voltage regulation with automotive temperature ratings. Consider its fixed configuration capabilities if minimizing external component count is a priority.

Power Management - Specialized Part Context

This PMIC belongs to the PF3000 family, which targets high-performance embedded applications. It serves as a central power management unit, replacing discrete regulator solutions. Its integration helps reduce board space and simplifies the power sequencing requirements for complex SoC architectures.

Power Management - Specialized Replacement Considerations

Direct substitutes include other variants within the PF3000 family, such as the MC33PF3000A4ESR2. Verify pin-to-pin compatibility and software register alignment before substitution to ensure seamless integration without hardware redesign.

Power Management - Specialized FAQ

What is the maximum operating temperature for the MC33PF3000A3ESR2?

The device is rated for operation up to +105°C.

Which NXP processors is this PMIC primarily designed for?

It is designed specifically for use with NXP i.MX7 and i.MX6SL/SX/UL processors.