Login / Register
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.
Car Infotainment Systems Power Design Series (5): Automotive USB-C charging systems
How to use Richtek RT7800 Host Board
How to use Richtek Firmware Update Fixture
How does mobile phone fast charging work?