MPF5300AMBA0ES

Voltage Regulators - DC DC Switching Regulators Overview

The MPF5300AMBA0ES is a specialized Power Management IC (PMIC) from NXP Semiconductors, designed for high-performance applications. It integrates a single step-down DC/DC converter capable of delivering up to 12 A output current. The device operates with an input voltage range of 2.7 V to 5.5 V and provides an adjustable output voltage between 500 mV and 1.2 V. It features ASIL B safety level compliance and functions within a temperature range of -40°C to +125°C. The component is housed in a HWQFN-28 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a high-efficiency single step-down DC/DC converter optimized for low-power and automotive environments.
• Configurable safety architecture supporting ASIL B functional safety requirements for critical systems.
• Features adaptive voltage positioning and high-bandwidth control loops for improved transient response.

Voltage Regulators - DC DC Switching Regulators Applications

• Low power consumer electronics
• Automotive infotainment and sensor nodes
• Industrial control systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'AMBA0ES' against official NXP documentation to confirm the exact safety configuration and pre-programmed settings. Ensure compatibility with the target PCB footprint, specifically the HWQFN-28 package dimensions. Confirm that the required ASIL B safety integrity level aligns with your system design specifications before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a single high-current buck converter with integrated safety monitoring is required. It is suitable for designs needing ASIL B compliance without the complexity of multi-channel PMICs. Consider thermal management requirements due to the 12 A capability in a compact package. Verify that the 2.7 V to 5.5 V input range matches the system's power supply architecture.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the PF530x series of core power regulators from NXP Semiconductors. The series includes variants like PF5300, PF5301, and PF5302, offering different current ratings. These devices are engineered to provide efficient power solutions for advanced processors, combining switching regulators with linear options in some configurations, though this specific model focuses on a single high-current buck stage.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for other suffixes within the MPF5300 family, such as MPF5300AMDA0ESR2, which may offer different safety levels (e.g., ASIL D) or packaging variations. Ensure any substitute maintains the same HWQFN-28 footprint and electrical characteristics if pin-to-pin replacement is necessary.