MC33PF8200DAES

Power Management - Specialized Overview

The MC33PF8200DAES 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 memory for startup configurations, reducing external components. It supports ASIL B automotive safety standards 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 memory to store key startup configurations and reduce external component count
• Features monitoring circuits compliant with ISO 26262 ASIL B safety standards for automotive applications

Power Management - Specialized Applications

• i.MX 8 based infotainment systems
• Automotive instrument clusters
• ADAS sensor fusion modules
• Vehicle telematics units

Power Management - Specialized Procurement Notes

Verify the specific suffix 'DAES' against official NXP documentation to confirm pre-programmed OTP values and pin compatibility. Ensure the design supports the required 56-pin QFN footprint and thermal dissipation characteristics. Confirm that the ASIL B compliance meets the target system's functional safety requirements before finalizing procurement.

Power Management - Specialized Selection Notes

Select this PMIC when designing for i.MX 8 or S32x processors requiring ASIL B certified power management. It is suitable for applications needing multiple regulated outputs with reduced external bill of materials due to integrated OTP configuration. Consider the 56-pin QFN package constraints and 3.4MHz I²C interface availability in the system design.

Power Management - Specialized Part Context

This component belongs to the PF81/PF82 series of PMICs from NXP Semiconductors. The PF82 variant specifically targets automotive applications requiring ISO 26262 ASIL B compliance, distinguishing it from the PF81 base version which lacks functional safety features. These devices are optimized for powering complex SoCs like the i.MX 8 family.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers: MC33PF8200DBES, MC33PF8200DEES, MC33PF8200DFES, MC33PF8200DHES.