MC07XS3200EKR2

Overview

The MC07XS3200EKR2 is a power distribution IC from NXP Semiconductors, designed for high-current switching applications. It features two independent output channels capable of delivering up to 26 A per channel. The device exhibits a maximum on-resistance of 7 mOhms, ensuring efficient power delivery with minimal loss. It operates within a supply voltage range of 3 V to 5.5 V and supports an extended industrial temperature range from -40°C to +125°C. Housed in a SOIC-32 surface-mount package, this component integrates protection features suitable for robust power management systems.

Feature Summary

• Dual-channel power distribution architecture enabling independent control of high-current loads
• Low on-resistance design for efficient power transmission and reduced thermal generation
• Integrated protection mechanisms to safeguard connected circuits against fault conditions

Applications

• Power distribution units in industrial automation systems
• Load switching in automotive electronic control modules
• High-current routing in programmable logic controller (PLC) I/O interfaces

Procurement Notes

Verify the specific suffix 'R2' against official NXP documentation to confirm reel packaging specifications and moisture sensitivity levels. Ensure compatibility with existing PCB footprints and reflow profiles. Cross-reference the part number with current lifecycle status, as availability may be restricted or subject to last-time-buy notices. Confirm that the operating voltage and current ratings align with system requirements before integration.

Selection Notes

Select this component when dual high-current outputs are required within a compact surface-mount form factor. The 7 mOhm on-resistance makes it suitable for applications prioritizing efficiency over minimal voltage drop. Consider the SOIC-32 package dimensions for board space constraints. Evaluate the 26 A capacity against peak load demands to ensure adequate headroom. Verify that the 3 V to 5.5 V control voltage range matches the host microcontroller or logic interface.

Part Context

This part belongs to NXP's SPDL07 series of power switch ICs, which are engineered for reliable power distribution in demanding environments. The series typically includes variants with different pin counts and current ratings. The MC07XS3200EK variant serves as the base model, with the EKR2 designation indicating specific tape-and-reel packaging for automated assembly processes. These components are integral to modern power management architectures requiring precise load control.

Replacement Considerations

Consult NXP's official cross-reference tools for direct substitutes. Verify that any alternative maintains identical pinout, thermal characteristics, and protection features. Ensure the replacement part supports the same 26 A current rating and 7 mOhm resistance. Check for compatibility with the SOIC-32 package if footprint changes are not permitted.