MC33PF8200ETES

Power Management - Specialized Overview

The MC33PF8200ETES is a multi-channel power management integrated circuit (PMIC) from the PF8200 series, designed for high-performance i.MX 8 and S32x applications. It integrates seven high-efficiency buck converters and four linear regulators to supply processor, memory, and peripheral voltages. The device features an ASIL B compliant monitoring circuit, ensuring functional safety for automotive use. Configuration is managed via one-time programmable (OTP) memory and a 3.4MHz I²C interface. It operates within a temperature range of -40°C to +105°C and utilizes a 56-pin HVQFN package.

Power Management - Specialized Feature Summary

• Integrates seven high-efficiency buck converters and four linear regulators with load switch options for comprehensive power distribution.
• Includes ASIL B compliant monitoring circuits with independent voltage monitoring and advanced thermal protection mechanisms.
• Supports user-programmable standby and shutdown modes with configurable soft-start and turn-off sequencing.
• Features built-in self-test capabilities including analog BIST and I²C CRC write protection for system integrity.

Power Management - Specialized Applications

• Infotainment center systems
• Instrument cluster displays
• Advanced Driver Assistance Systems (ADAS)
• Automotive telematics and networking

Power Management - Specialized Procurement Notes

Verify the specific suffix ETES against official NXP documentation to confirm pre-programmed OTP content and tape-and-reel packaging status. Ensure compatibility with target i.MX 8 or S32x processors before integration. Confirm that the ASIL B safety features align with the overall system safety requirements. Check for any recommended design-in guidelines regarding the 56-pin QFN thermal pad connection.

Power Management - Specialized Selection Notes

Select this component when designing for i.MX 8 or S32x platforms requiring ASIL B functional safety compliance. It is suitable for applications needing multiple regulated outputs with precise sequencing. Consider the OTP programming flexibility for customizing startup configurations without external components. Evaluate the 3.4MHz I²C speed for fast communication needs in complex embedded systems.

Power Management - Specialized Part Context

This part belongs to the PF8200 family, which provides robust power solutions for high-performance computing in automotive environments. Unlike the PF8100, the PF8200 series includes dedicated hardware for functional safety, meeting ISO 26262 standards. The MC33PF8200ETES variant specifically denotes a pre-programmed configuration intended for direct deployment in production designs.

Power Management - Specialized Replacement Considerations

• MC33PF8200A0TS
• MC33PF8200EMTS

Power Management - Specialized FAQ

Does the MC33PF8200ETES support functional safety?

Yes, it includes monitoring circuits certified to ASIL B level according to ISO 26262 standards.

How is the device configured?

Configuration is stored in one-time programmable (OTP) memory, allowing customization of output voltages and sequences without external resistors.