NCP81274MNTXG

Overview

The NCP81274MNTXG is an eight-phase controller manufactured by onsemi, categorized under motor, motion, and ignition controllers. It operates within a supply voltage range of 4.75 V to 5.25 V. The device utilizes a QFN-52 package with Moisture Sensitivity Level 1 (MSL) and supports peak reflow temperatures up to 260°C. It is RoHS compliant and available in reel packaging.

Feature Summary

• Supports eight-phase control architecture for high-current applications
• Integrated driver capability for simplified system design
• Compatible with standard industrial temperature operating ranges

Applications

• Motor drive systems
• Motion control circuits
• Ignition system drivers

Procurement Notes

Verify the specific datasheet revision and component authenticity upon receipt. Confirm that the QFN-52 package matches the target PCB footprint and thermal requirements. Ensure handling procedures adhere to MSL 1 standards to prevent moisture-induced damage during soldering processes.

Selection Notes

Select this component when an eight-phase configuration is required for motor or ignition applications. Verify compatibility with the 4.75 V to 5.25 V supply rail. Consider the QFN-52 package constraints for thermal management and board space allocation compared to alternative phase counts.

Part Context

This part belongs to the NCP8127x series of power management integrated circuits from onsemi. It is distinct from buck regulators like the NCP81270 and hot-swap controllers like the NCP81292. The device serves specialized roles in motion and ignition domains rather than general-purpose CPU power delivery.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.