MC33PF8200CXESR2

Power Management - Specialized Overview

The MC33PF8200CXESR2 is a professional power management integrated circuit (PMIC) from the NXP PF8200 series, designed for high-performance applications based on i.MX 8 and S32x processors. It integrates seven high-efficiency buck converters and four linear regulators to supply power to processors, memory, and peripherals. The device features built-in one-time programmable (OTP) memory for startup configurations, reducing external component count. It supports ASIL B functional safety standards per ISO 26262 and utilizes a 56-pin QFN package with a 3.4MHz I²C interface.

Power Management - Specialized Feature Summary

• Integrates seven high-efficiency buck converters and four linear regulators with load switch options for comprehensive power distribution.
• Includes advanced safety features such as ASIL B compliant monitoring circuits, independent voltage monitors with programmable fault protection, and an external watchdog timer.
• Supports rapid system startup and seamless processor interface connection through an advanced state machine and fast PMIC start-up capabilities.
• Features user-programmable standby and shutdown modes, along with configurable soft-start and turn-off sequences for flexible power management.

Power Management - Specialized Applications

• Entertainment infotainment systems
• Instrument clusters and dashboard displays
• Advanced Driver Assistance Systems (ADAS)
• Automotive networking and sensor fusion

Power Management - Specialized Procurement Notes

Verify the specific suffix 'R2' against official documentation to confirm reel packaging specifications, as standard datasheets may list 'ES' variants. Ensure compatibility with the target i.MX 8 or S32x processor family before procurement. Confirm that the pre-programmed OTP content aligns with the application requirements, as custom programming requires specific development kits.

Power Management - Specialized Selection Notes

Select this variant when ASIL B functional safety compliance is mandatory for automotive applications. It is suitable for designs requiring multiple regulated outputs for complex SoCs like i.MX 8. Consider the 56-pin QFN package constraints for PCB layout. Verify if the pre-programmed configuration meets initial boot requirements or if custom OTP programming via the KITPF8200FRDMPGM board is necessary.

Power Management - Specialized Part Context

This component belongs to the NXP PF81/PF82 PMIC family, which provides 12-channel power management solutions. The PF82 series specifically targets automotive applications requiring functional safety, distinguishing it from the PF81 series which lacks ASIL-B certification. These devices are optimized for powering high-performance microcontrollers and memory in demanding automotive environments.

Power Management - Specialized Replacement Considerations

MC33PF8200A0ES: Similar PF8200 variant with different suffix indicating package or tape/reel configuration; verify OTP content and pinout compatibility.

Power Management - Specialized FAQ

Does the MC33PF8200CXESR2 support functional safety?

Yes, it includes monitoring circuits that meet ASIL B safety levels according to ISO 26262 standards.

How is the device configured for startup?

It uses built-in one-time programmable (OTP) memory to store key startup configurations, minimizing the need for external resistors.