MPF5200AMBA0ES

Overview

The MPF5200AMBA0ES is a specialized automotive Power Management IC (PMIC) from the PF5200 series, manufactured by NXP Semiconductors. It features two pre-programmed step-down DC/DC converters and operates within an input voltage range of 2.7 V to 5.5 V. The device is designed for ASIL-B safety compliance and supports high output currents up to 8 A. It utilizes a 32-pin HWQFN package suitable for surface mount technology. The component functions reliably across an extended temperature range from -40°C to +125°C, ensuring robust performance in demanding automotive environments.

Feature Summary

• Integrated dual step-down DC/DC converters with pre-programmed settings for simplified design
• ASIL-B functional safety level certification for automotive applications
• Wide operating input voltage range supporting standard automotive battery systems
• Extended industrial temperature rating for reliable operation in harsh environments

Applications

• Automotive infotainment system power distribution
• ADAS sensor module power management
• Body control module power supply
• Telematics unit power regulation

Procurement Notes

Verify the specific suffix code to confirm the safety integrity level and configuration options. Ensure compatibility with the required thermal management solutions given the surface mount package type. Confirm that the development kits are available for initial validation. Check for any recent product change notifications regarding manufacturing updates or material composition changes before finalizing procurement orders.

Selection Notes

Select this component when ASIL-B safety compliance is mandatory for the power stage. Compare against other PF5200 variants if additional LDO outputs or different safety levels are required. Consider the total output current capability relative to the load requirements. Evaluate the PCB space constraints against the 32-pin HWQFN footprint dimensions during the mechanical design phase.

Part Context

This part belongs to the PF5200 family of multi-channel PMICs designed specifically for automotive electronics. It complements other variants like the MPF5200AMMG0ES which offers QM safety levels. The series provides integrated solutions for managing multiple power rails in compact spaces, reducing the bill of materials compared to discrete regulator designs.

Replacement Considerations

Direct substitutes include MPF5200AMBA1ES for similar functionality with potential minor configuration differences. Verify pin-to-pin compatibility and electrical specifications before swapping. Alternative families may require schematic redesign due to differing control interfaces or pinouts.