The HUSB390 is a high performance, high integration USB Type-C*2 and USB Type-A*1 3-Port controller. When VIN1 connects to VIN2, When there is only one port attached, the fast charging protocols, USB PD or HVDCP, are enabled, it is only 5 V output when both or three ports are attached simultaneously. When VIN1 is not connects to VIN2, When there is only one port attached, the fast charging protocols, USB PD or HVDCP, are enabled; if USB Type-A2 and USB TypeC2 are connected at the same time, USB Type-C2 and USB Type-A2 go back to 5V Sharing mode; USB Type-C1 still supports fast charging.Especially the HUSB390 can automatically identify whether the port device is a cable for a better fast charging experience. The HUSB390 is a USB PD3.1 controller which supporting 5 FPDOs and 2 APDOs.with programmable current and voltage. Besides, the HUSB390 also supports BC1.2 DCP, Apple 2.4A, QC2.0/3.0/QC3+, AFC, FCP and SCP, PE1.1+ protocols. The HUSB390 integrates all of required protections such as Over Voltage Protection (OVP), Under Voltage Protection (UVP), Under Voltage Lockout (UVLO), Over Current Protection (OCP), Fast Over Current Protection (FOCP), CC or DPDM Over Voltage Protection (Port OVP) and Thermal Shut Down (TSD). It is available in QFN-40L (5 mm x 5 mm) package.