MPF53BDAMMA1ES

Voltage Regulators - DC DC Switching Regulators Overview

The MPF53BDAMMA1ES is a power management integrated circuit (PMIC) from the PF530x family, manufactured by NXP Semiconductors. It integrates a high-performance single buck converter capable of delivering up to 8A output current. The device features adaptive voltage positioning and a high-bandwidth control loop for excellent transient response, which reduces external capacitance requirements. Designed for automotive applications, it complies with ISO 26262 functional safety standards, supporting configurable safety levels up to ASIL D. It also meets AEC-Q100 qualification standards and operates within a wide ambient temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a high-efficiency single buck converter with adaptive voltage positioning for superior transient performance.
• Complies with ISO 26262 automotive safety standards with configurable safety architecture up to ASIL D.
• Features high-bandwidth loop control to minimize external capacitor requirements.
• Qualified according to AEC-Q100 standards for robust automotive reliability.

Voltage Regulators - DC DC Switching Regulators Applications

• Power supply for high-end automotive processors
• Advanced Driver Assistance Systems (ADAS)
• Automotive infotainment systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'DAMMA1ES' against official NXP documentation to confirm pinout, package type, and safety configuration. Ensure compatibility with target processor voltage rails. Confirm that the ASIL D capability aligns with your system's functional safety plan. Check for required OTP programming tools during development.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when an automotive-grade PMIC with ASIL D compliance is required for core processor power. The 8A capacity suits mid-to-high performance SoCs. Consider the PF5301 or PF5302 variants if higher current outputs (12A or 15A) are needed. Evaluate thermal management needs given the wide operating temperature range.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the PF530x series of PMICs designed specifically for automotive markets. These devices complement NXP's i.MX and S32 processor families. The series emphasizes safety, efficiency, and compact design for space-constrained automotive electronics.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct substitutes within the PF530x family such as PF5300, PF5301, or PF5302 depending on current requirements. Verify pin-to-pin compatibility and software register compatibility before substitution.