MC33PF8200DBESR2

Power Management - Specialized Overview

The MC33PF8200DBESR2 is a specialized multi-channel power management integrated circuit (PMIC) from the PF8200 series, designed for high-performance i.MX 8 and S32x processor-based applications. It features seven high-efficiency buck converters and four linear regulators with output currents up to 2.5 A and maximum voltages of 5 V. The device operates within an input voltage range of 2.7 V to 5.5 V and supports output voltages from 400 mV to 5 V. It includes ASIL B functional safety monitoring circuits, one-time programmable memory for configuration, and a 3.4 MHz I²C interface. The component is housed in a 56-pin HVQFN package and functions within a temperature range of -40°C to +105°C.

Power Management - Specialized Feature Summary

• Integrates seven high-efficiency buck converters and four linear regulators for comprehensive power distribution
• Includes built-in ASIL B compliant monitoring circuits for automotive functional safety requirements
• Features one-time programmable memory to store startup configurations and reduce external components
• Supports advanced state machines and fast startup for seamless processor interface connections

Power Management - Specialized Applications

• Automotive infotainment systems
• i.MX 8 processor-based embedded platforms
• S32x processor-based automotive control systems

Power Management - Specialized Procurement Notes

Verify the specific suffix DBESR2 against official NXP documentation to confirm pre-programmed OTP content and reel packaging specifications. Ensure compatibility with the target i.MX 8 or S32x processor family before integration. Confirm that the ASIL B safety features meet the specific system-level safety integrity level requirements for the intended automotive application.

Power Management - Specialized Selection Notes

Select this PMIC when designing systems based on i.MX 8 or S32x processors that require integrated power sequencing and ASIL B compliance. It is suitable for applications needing multiple regulated rails with high efficiency and reduced bill of materials due to integrated OTP configuration. Consider alternative PF8200 variants if different OTP presets or packaging formats are required.

Power Management - Specialized Part Context

This component belongs to the NXP PF8200 series of professional power management ICs. The series is engineered specifically for high-performance processing applications, offering a balance of power efficiency and functional safety. The PF8200 variant distinguishes itself by including ASIL B safety mechanisms, unlike the PF8100 base version, making it appropriate for safety-critical automotive environments.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers for MC33PF8200DBESR2 were not identified in the provided source material. Users should consult NXP sales channels for compatible alternatives or updated versions within the PF8200 family.