The HUSB392 is a high performance, high integration 3-Ports controller (2C1A or 2A1C). When only one port is attached, the USB PD or HVDCP fast charging protocols are enabled, and it outputs only 5 V when 2 or 3 ports are attached simultaneously. The HUSB392 is a USB PD 3.1 SRC controller that supports 5 FPDOs and 2 APDOs with programmable current and voltage. Besides the HUSB392 also supports BC 1.2 DCP, Apple 2.4 A, QC 2.0/3.0/QC 3+, AFC, FCP, SCP, PE 1.1+/2.0, and UFCS protocols. The HUSB392 supports I2C mode. In I2C mode, the master can read the voltage, port currents, total current, and current protocol status of HUSB392 through the I2C bus. It can also modify the power limit of HUSB392 through the I2C bus to achieve dynamic power management. The HUSB392 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), Over Temperature Protection(OTP)and Thermal Shut Down (TSD). It is available in QFN-32L (4 mm x 4 mm) package.