ST’s ECMF™ series offers the industry’s first silicon common-mode filters combined with high-efficiency ESD protection. Available in micro-QFN and CSP packages, this series offers ultra-compact form factors and covers high-speed serial interface standards including USB, MIPI, HDMI, DisplayPort™.
The ECMF devices are designed to avoid RF antenna desense in applications such as mobile phones, notebooks or tablets, and to protect ICs against destructive electrostatic discharges (ESD). They are particularly well suited for IoT applications, frequently subjected to RF link loss, due to the high-speed differential links – USB or MIPI – combined with Bluetooth or WiFi connectivity.
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The ECMF™ series features:
- High common-mode attenuation from 800 MHz to 5 GHz
- Compliance with IEC 61000-4-2 level 4 ESD standard
- Robust ESD protection providing low residual peak voltage
- Ultra-compact and straightforward flow-through layout
- Proven compliance with MIPI D-PHY (DSI & CSI) , USB 2.0, USB 3.1 and HDMI 2.0 applications
ST’s new common-mode filter for silent and robust consumer application designs
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ECMF4-2450A17M10
Common-mode filter with ESD protection for high-speed serial interfaces
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ECMF4-2450A60N10
Common mode filter with ESD protection for High Speed Serial interface
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ECMF02-2BF3
Common mode filter with ESD protection for high speed serial interface
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ECMF04-4HSM10
Common mode filter with ESD protection for High Speed Serial interface
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ECMF02-2HSMX6
ESD protected common mode filter for USB3.0 interface
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ECMF06-6AM16
Common mode filter with ESD protection for MIPI D-PHY and MDDI interface
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ECMF02-4CMX8
Common mode filter with ESD protection for USB2.0 interface
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ECMF02-3F3
Common mode filter with ESD protection
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ECMF4-20A42N10
Common mode filter with ESD protection
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ECMF04-4HSWM10
Common mode filter with ESD protection for High Speed Serial interfaces
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ECMF02-2AMX6
Common-mode filter and ESD protection for USB 2.0 and MIPI/MDDI interfaces
