EMI2180MTTBG

Common Mode Chokes Overview

The EMI2180MTTBG is a surface-mount Common Mode Filter (CMF) with integrated Electrostatic Discharge (ESD) protection, designed for high-speed differential signaling interfaces. It is specifically tuned to meet MHL speed requirements while providing signal line filtering and robust ESD suppression. The component utilizes a 6-WDFN exposed pad package with a maximum height of 0.032 inches (0.80 mm). It supports standard IEC61000-4-2 testing conditions with specified discharge capacitance and resistance values.

Common Mode Chokes Feature Summary

• Integrates common mode filtering with ESD protection for differential signaling I/Os
• Optimized for MHL speed performance standards
• Provides signal line filtering capabilities alongside surge protection

Common Mode Chokes Applications

• Mobile High-Definition Link (MHL) interfaces
• High-speed differential signaling input/output lines
• Portable electronic devices requiring compact EMI and ESD solutions

Common Mode Chokes Procurement Notes

Verify the current lifecycle status before design finalization, as sources indicate this part may be scheduled for obsolescence or discontinuation by the manufacturer. Confirm package dimensions and pinout compatibility with your PCB layout constraints. Ensure that the integrated ESD protection levels meet your specific system's IEC61000-4-2 requirements without external components.

Common Mode Chokes Selection Notes

Select this component when a single solution is required for both common mode noise suppression and electrostatic discharge protection on differential data lines. It is suitable for designs prioritizing minimal board space due to its small WDFN footprint. Consider the specific tuning for MHL speeds if applicable to your interface protocol.

Common Mode Chokes Part Context

The EMI2180 series represents an industry-first approach to combining common mode filtering with ESD protection in a single package. Manufactured by onsemi, these components address the need for compact, high-performance protection in mobile and consumer electronics. The MT suffix typically denotes tape and reel packaging for automated assembly processes.

Common Mode Chokes Replacement Considerations

Check for end-of-life status from onsemi. Evaluate alternative CMFs with integrated ESD protection from other manufacturers if availability is critical. Ensure any substitute matches the 6-pin WDFN package dimensions and electrical characteristics for differential lines.