MC34PF8100FJEPR2

Power Management - Specialized Overview

The MC34PF8100FJEPR2 is a specialized power management IC from the NXP PF81 series, designed for high-performance applications. It integrates seven efficient buck converters and four low-dropout regulators to support processors such as the i.MX 8 family. The device features a 56-pin HVQFN package and operates within an industrial temperature range of -40°C to +105°C. It utilizes a 3.4MHz I²C interface for communication and includes programmable soft-start sequencing. The input voltage range spans from 2.7V to 5.5V, with maximum output voltages up to 5V. This PMIC supports advanced state machines for seamless processor interface connections and includes OTP configuration capabilities.

Power Management - Specialized Feature Summary

• Integrates seven high-efficiency buck converters and four LDOs with load switch options for comprehensive power distribution.
• Features a 3.4MHz I²C communication interface and advanced state machine for seamless processor integration.
• Supports user-programmable standby and shutdown modes via one-time programmable memory for flexible system control.

Power Management - Specialized Applications

• Infotainment systems in automotive environments
• Digital instrument clusters and dashboard displays
• Advanced driver assistance systems (ADAS)
• Visual and sensor fusion processing units

Power Management - Specialized Procurement Notes

Verify the specific suffix 'EPR2' against official NXP documentation to confirm tape-and-reel packaging specifications and quantity per reel. Ensure the component meets the required industrial temperature grade (-40°C to +105°C) for your target application environment. Cross-reference the part number with the latest datasheet to confirm pin compatibility and OTP programming requirements before finalizing procurement orders.

Power Management - Specialized Selection Notes

Select this PMIC when designing systems based on i.MX 8, i.MX 8X, or S32V processors that require integrated power sequencing. It is suitable for applications needing multiple regulated rails without external discrete components. Consider this part for designs requiring fast startup times and programmable power rail sequencing to meet complex boot-up requirements of high-performance microcontrollers.

Power Management - Specialized Part Context

This component belongs to the PF81 series of professional power management ICs from NXP Semiconductors. The series is engineered specifically for high-performance processing applications, offering a compact solution for powering complex system-on-chip architectures. It complements the i.MX 8 family by providing the necessary multi-rail power infrastructure in a single integrated package.

Power Management - Specialized Replacement Considerations

MC34PF8100CCTS

Power Management - Specialized FAQ

Does the MC34PF8100FJEPR2 include functional safety features?

No, the PF81 series does not provide functional safety certification. For ASIL-B compliant solutions, the PF82 series should be considered.

What is the maximum operating temperature for this IC?

The maximum operating temperature is +105°C, classifying it for industrial applications.