MC33PF8200DNESR2

Power Management - Specialized Overview

The MC33PF8200DNESR2 is a power management integrated circuit (PMIC) designed for high-performance i.MX 8 and S32x based applications. It features seven high-efficiency buck converters and four linear regulators to power processors, memory, and peripherals. The device includes built-in one-time programmable (OTP) memory for startup configurations, reducing external components. 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 for comprehensive power distribution.
• Includes built-in one-time programmable (OTP) memory to store key startup configurations and reduce external component count.
• Features advanced monitoring circuits compliant with ASIL-B safety levels for automotive applications.
• Supports user-programmable standby and shutdown modes along with configurable soft-start sequences.

Power Management - Specialized Applications

• Infotainment central control systems
• Automotive telematics and information services
• Instrument cluster displays
• Advanced Driver Assistance Systems (ADAS)
• Sensor fusion processing units

Power Management - Specialized Procurement Notes

Verify the specific suffix 'R2' against official NXP documentation to confirm reel packaging specifications and tape-and-reel dimensions. Ensure the OTP configuration matches the required application parameters, as pre-programmed variants may differ from blank devices. Confirm compatibility with the target i.MX 8 or S32x processor family before finalizing procurement orders.

Power Management - Specialized Selection Notes

Select this PMIC for designs requiring ASIL-B compliance and integrated power sequencing for complex SoCs. The inclusion of OTP memory simplifies board design by minimizing passive components. Consider the 56-pin QFN footprint for space-constrained layouts. Verify that the 3.4MHz I²C interface speed meets the system's communication requirements for dynamic voltage scaling and monitoring.

Power Management - Specialized Part Context

The MC33PF8200 series belongs to NXP's PF81/PF82 family of PMICs tailored for high-performance computing in automotive environments. While the PF81 variant lacks functional safety features, the PF82 series, including this model, provides robust ASIL-B capabilities. This family supports various i.MX 8, i.MX 8X, and S32V processors, offering flexible power solutions for demanding embedded applications.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. For potential replacements, consult NXP's official cross-reference tools or datasheets for equivalent PF82 series devices with matching pinouts and OTP configurations.