MC34PF3000A1EPR2

Power Management - Specialized Overview

The MC34PF3000A1EPR2 is a Power Management Integrated Circuit (PMIC) from NXP Semiconductors, designed for i.MX processors. It features a configurable architecture with four buck converters, six LDOs, and one boost regulator. The device supports an input voltage range of 2.8 V to 5.5 V and delivers up to 7.2 A total power. It includes programmable output voltages, current limits, and sequencing via an I²C interface. The component is housed in a QFN-48 package and is moisture sensitive.

Power Management - Specialized Feature Summary

• Configurable multi-output architecture supporting processor core, memory, and peripheral power needs
• Integrated high-efficiency buck converters with selectable PWM, PFM, or APS modes
• Programmable linear regulators with low power state retention capabilities
• Built-in boost regulator for USB and DDR reference supply generation

Power Management - Specialized Applications

• i.MX 7Solo and i.MX 7Dual application processors
• i.MX 6DuaLite and single-core Cortex-A9 i.MX processors
• Consumer tablets and eReaders
• Wearable devices requiring always-on functionality

Power Management - Specialized Procurement Notes

Verify the specific suffix 'A1EPR2' against official NXP documentation to confirm tape-and-reel packaging and pre-programmed OTP settings. Ensure compatibility with the target i.MX processor variant, as pinouts and configurations may vary across the PF3000 family. Check for moisture sensitivity handling requirements during storage and assembly.

Power Management - Specialized Selection Notes

Select this PMIC when designing systems based on NXP i.MX 6 or i.MX 7 series processors requiring a single-chip power solution. It is suitable for applications needing multiple regulated outputs with dynamic voltage scaling. Consider the QFN-48 package constraints and thermal performance relative to the total 7.2 A load capacity.

Power Management - Specialized Part Context

The MC34PF3000A1EPR2 belongs to the PF3000 family of SMARTMOS PMICs. This family is optimized for low-power applications and offers extensive configurability through OTP programming. It serves as a companion power solution for various NXP application processors, simplifying board design by integrating multiple power rails into one component.

Power Management - Specialized Replacement Considerations

Check NXP datasheets for direct substitutes within the PF3000 series, such as MC34PF3000A2EP, noting differences in package type (Tray vs. Reel) and potential OTP configuration variations. Verify functional equivalence for the specific i.MX processor being used before substitution.