PD Controller

USB Type-C PD Controllers enable intelligent power negotiation and management for modern USB Type-C Power Delivery applications. As a key component in Power Management IC designs, a USB PD Controller manages communication between power sources and connected devices, supporting dynamic voltage and current negotiation while ensuring safe and reliable power delivery. Modern Type-C Port Controllers integrate CC logic, cable orientation detection, role swap management, VCONN control, and protection features to simplify USB-C system design. Supporting standards such as USB Power Delivery (PD) 2.0, PD 3.1, and PD 3.2, these controllers are widely used in smartphones, tablets, notebooks, power banks, docking stations, monitors, industrial equipment, and automotive electronics. With support for TCPCi, Programmable Power Supply (PPS), Extended Power Range (EPR), and up to 140 W power delivery, USB Type-C PD Controller ICs provide flexible, high-efficiency solutions for next-generation charging and data connectivity applications.