MFS2623AMDA0ADR2

Power Management - Specialized Overview

The MFS2623AMDA0ADR2 is an automotive Safety System Basis Chip from the FS26 series, designed for ASIL D applications. It operates within a supply voltage range of 3.2 V to 36 V and supports input voltages up to 40 V. The device delivers an output current of 1.6 A with a maximum regulated output voltage of 3.35 V. Its adjustable output voltage spans from 800 mV to 3.35 V. Operating temperatures range from -40°C to +125°C. It utilizes an LQFP-48 surface-mount package and is supplied in reel packaging.

Power Management - Specialized Feature Summary

• Designed as a Safety System Basis Chip compliant with ASIL D functional safety requirements
• Supports high-voltage automotive environments with wide operating input ranges
• Provides high-output current capability for demanding power management tasks

Power Management - Specialized Applications

• Electric Power Steering (EPS)
• ASIL D safety-critical automotive systems
• High-current automotive power distribution

Power Management - Specialized Procurement Notes

Verify component authenticity through authorized NXP channels due to end-of-life status. Confirm moisture sensitivity handling protocols are strictly followed during storage and assembly. Validate that the specific ordering suffix matches design requirements. Ensure compliance with RoHS directives before integration. Review official documentation for any recent product change notices affecting specifications or availability.

Power Management - Specialized Selection Notes

Select this component for applications requiring ASIL D certified power management with high current delivery. Compare against lower safety level alternatives if functional safety targets are not mandatory. Evaluate thermal performance within the specified temperature range. Consider package constraints and reflow profiles compatible with LQFP-48. Assess system voltage compatibility with the 3.2 V to 36 V operating window.

Power Management - Specialized Part Context

This part belongs to the FS26 family of specialized PMICs from NXP Semiconductors. It serves as a basis chip for complex automotive electronic control units. The device integrates safety mechanisms required for critical vehicle functions. It complements microcontroller solutions by providing robust, safe power regulation. The family targets high-reliability automotive sectors.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers: MFS2623AMDA0AD.