MFS8601BMDA0ESR2

Power Management - Specialized Overview

The MFS8601BMDA0ESR2 is a fail-safe system basis chip (SBC) from the FS86 family, designed for domain controller applications in ADAS and electrification systems. It integrates multiple switch mode power supplies (SMPSs), linear regulators (LDOs), and a boost converter. The device supports a maximum input voltage of 60 V DC and includes an HV BUCK with e-fuse protection. It features low power OFF (LPOFF) mode with sleep current of 10 µA. The component complies with ISO 26262 standards and holds AEC-Q100 qualification for ASIL B/D safety integrity levels.

Power Management - Specialized Feature Summary

• Integrates multiple SMPSs, LDOs, and a boost converter for comprehensive power management
• Provides enhanced safety features with fail-safe outputs up to ASIL B/D levels
• Supports leader/follower power-up sequencing via XFAILB pin
• Includes One Time Programmable (OTP) memory for customizable supply configurations

Power Management - Specialized Applications

• Domain Controller applications
• ADAS systems
• Electrification systems

Power Management - Specialized Procurement Notes

Verify the specific suffix 'ESR2' against official NXP documentation to confirm reel packaging specifications. Ensure compatibility with ASIL B/D requirements for your target domain controller architecture. Cross-reference the FS86 family datasheet for OTP configuration details and I²C interface parameters before finalizing procurement.

Power Management - Specialized Selection Notes

Select this component when designing safety-critical domain controllers requiring integrated power regulation and functional safety compliance. The FS86 family offers scalability and software compatibility with previous FS84/85 generations. Consider the 60 V input range and multi-output capabilities for complex MCU power sequencing needs in automotive environments.

Power Management - Specialized Part Context

The MFS8601BMDA0ESR2 belongs to the FS86 Safety Power Management Family by NXP Semiconductors. This family expands power capability and safety integration for domain controllers. It is part of the BYLINK System Power Platform, offering pin-to-pin and software compatibility within the series. The devices are developed to address multiple MCU requirements in advanced automotive applications.

Power Management - Specialized Replacement Considerations

The FS86 family is software compatible with the FS84/85 family. Verify pinout and electrical specifications for direct substitution. Consult official NXP documentation for specific cross-references within the FS86 series.