The Infineon CYPD3175-24LQXQT is a USB interface IC CCG3PA device designed for use in USB Type-C and USB Power Delivery applications. It features 24-VQFN package, integrated buck and boost voltage regulator, programmable pull-down and pull-up resistors, configurable control logic, and ESD protection circuitry. This device is optimized for USB Type-C and USB Power Delivery applications such as digital accessory and power accessory control systems. It also has an integrated smart control logic that can automatically detect the insertion of a power delivery and a USB Type-C device, and can provide power negotiation and data connection status to the system. This device is ideal for applications such as USB Type-C peripherals, power banks, battery-operated home appliances, and other portable power applications.