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As a member of the USB Implementers Forum (USB-IF), Richtek has been developing innovative USB Type-C and PD compliant products to meet the latest standards for a diverse range of applications, including USB-PD power adapters, mobile chargers, car chargers, Type-C cables with e-Markers and applications with Type-C interface. Our products compliant with the latest USB PD3.0 PPS protocol can also support Direct Charge systems for fast charging.
Our USB Type-C power controllers are dual-role PD compatible, compliant with the latest USB Type-C and PD standards.
Our secondary-side USB PD Type-C controllers are for AC-DC switch mode power supply, supporting USB 2.0, 3.0 and other proprietary protocols.
Our USB PD controllers with highly integrated functions can be applied for portable devices with USB Type-C receptacle as well as automotive applications.
We provides USB interface products, including USB VBUS over voltage protection and USB 2.0 data switches.
e-Marker ICs can be applied for cables that support Superspeed USB data transfer or cables that can carry currents higher than 3A to inform the Host about cable characteristics.
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