The WT6632F-SG14BWT-S45 is a USB Integerated Circuit (IC) manufactured by Weltrend. It is made up of a plastic Small Outline Package (SOP-14_150mil) and is RoHS compliant. It is typically used for USB port applications, and it supports the Universal Serial Bus (USB) 2.0 protocol. The device consists of USB analog modules, clock management modules, voltage regulators, and various digital data lines. It is capable of regulating and supplying voltage and currant to USB ports, as well as handling data transmission between a host device and peripheral devices. It has a data transfer rate of 480 Mbps and is a low-power device with a working current of less than 1A.