MC34PF8100CFEPR2

Power Management - Specialized Overview

The MC34PF8100CFEPR2 is a professional power management IC from the PF81 series, designed for high-performance processing applications. It integrates seven efficient buck converters and four linear regulators with load switch options. The device features a 56-pin HVQFN package and supports industrial temperature ranges. Key capabilities include OTP configuration, 3.4MHz I2C communication, and advanced monitoring circuits. It provides comprehensive power sequencing and system management for complex processor architectures.

Power Management - Specialized Feature Summary

• Integrates seven high-efficiency buck converters and four linear regulators with load switch options for versatile power delivery.
• Supports One-Time Programmable (OTP) memory configuration to customize power sequencing and specific functional requirements.
• Features a 3.4MHz I2C communication interface for fast digital control and status monitoring.
• Includes advanced system monitoring with programmable fault protection and independent voltage supervision.

Power Management - Specialized Applications

• i.MX 8 application processors
• i.MX 8X application processors
• S32V automotive vision processors
• Layerscape LS1043A networking processors

Power Management - Specialized Procurement Notes

Verify the exact suffix against official NXP documentation to confirm tape-and-reel packaging specifications and pre-programmed OTP content. Ensure compatibility with target processor interfaces and thermal requirements before integration. Consult authorized distributors for current availability as supply status may vary by region.

Power Management - Specialized Selection Notes

Select this PMIC for designs requiring integrated multi-rail power management for NXP high-performance processors. It is suitable for applications needing flexible power sequencing via OTP without external logic. Consider the HVQFN-56 package size and thermal dissipation characteristics when designing the PCB layout for optimal performance.

Power Management - Specialized Part Context

This component belongs to the PF81 family of professional PMICs optimized for Arm-based application processors. It serves as a foundational power solution for multimedia, infotainment, and industrial systems. The PF81 series focuses on power efficiency and digital control, differing from the PF82 series which adds functional safety compliance.

Power Management - Specialized Replacement Considerations

MC34PF8100CCTS

Power Management - Specialized FAQ

Does the MC34PF8100CFEPR2 support functional safety standards?

No, the PF81 series does not provide ASIL-B functional safety compliance; this feature is available in the PF82 series.

How is the power sequencing configured for this device?

Power sequencing and regulator configurations are programmed using the internal One-Time Programmable (OTP) memory.