MFS5600AMEA0ES

Product Overview

NXP USA Inc. MFS5600AMEA0ES is a dual 36 V automotive DC-DC control device combining a high-voltage buck converter and controller for automotive power management. The part is specified for a 2.7 V to 36 V supply range and operates over a -40°C to 125°C ambient temperature range. It is an AEC-Q100 automotive-grade device with an E-ASIL B safety designation and is packaged in a 32-VFQFN exposed-pad package with wettable-flank surface-mount construction.

Key Features

• Dual 36 V automotive DC-DC control device combining high-voltage buck converter and controller functionality
• E-ASIL B safety designation for automotive power management applications
• AEC-Q100 automotive grade qualification
• 2.7 V to 36 V supply voltage range
• 140 µA supply current specification
• -40°C to 125°C operating temperature range (TA)
• 32-VFQFN exposed-pad package with wettable-flank surface-mount construction

Applications

• Automotive power management units requiring high-voltage buck conversion and controller integration
• Safety-related vehicle electronic control units operating from supply rails up to 36 V
• High-voltage auxiliary power conversion in automotive electronic systems

Design & Procurement Notes

Design and procurement considerations should account for the 2.7 V to 36 V supply range, 140 µA supply current, and -40°C to 125°C ambient operating range. The 32-VFQFN exposed-pad package and wettable-flank surface-mount construction require footprint, soldering, and thermal pad layout review. AEC-Q100 automotive grade and E-ASIL B designation are relevant for automotive qualification and safety-related system planning, while the dual buck converter plus controller architecture should be checked against required control, regulation, and board-level power conversion needs.