EMI4182MUTAG

Common Mode Chokes Overview

The EMI4182MUTAG is an integrated common mode filter with electrostatic discharge (ESD) protection, manufactured by onsemi. Designed for high-speed digital serial interfaces such as HDMI and MIPI D-PHY, it provides efficient signal line filtering alongside TVS diode protection. The device features a compact UDFN10 package compliant with RoHS standards. It supports two pairs of differential data lines, offering a solution for maintaining signal integrity while protecting sensitive components from electromagnetic interference and static discharge events in portable electronic devices.

Common Mode Chokes Feature Summary

• Integrates common mode filtering with ESD protection for dual differential data lines
• Optimized for high-speed serial interface applications like HDMI and MIPI D-PHY
• Utilizes a small form factor UDFN10 surface mount package

Common Mode Chokes Applications

• HDMI interface protection
• MIPI D-PHY signal line filtering
• Portable consumer electronics

Common Mode Chokes Procurement Notes

Verify the component status as obsolete through official onsemi channels or authorized distributors before procurement planning. Confirm that the UDFN10 package dimensions and pinout match the design requirements. Ensure compliance with RoHS material declarations is documented for the specific manufacturing batch to meet regulatory standards.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring combined EMI suppression and ESD protection for two differential pairs. The integrated nature reduces board space compared to discrete solutions. Consider the UDFN10 footprint constraints during layout. Validate that the filtering characteristics align with the specific frequency requirements of the target high-speed interface.

Common Mode Chokes Part Context

This part belongs to onsemi's family of common mode chokes and filters. It is categorized under ESD protection diodes and TVS diodes in some distributor listings. The product line focuses on providing compact protection solutions for modern high-density electronic assemblies, addressing both noise immunity and static discharge risks in signal paths.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As the lifecycle status is listed as obsolete, engineers must identify alternative components with compatible electrical specifications and package footprints through independent cross-reference tools or direct manufacturer consultation.