The TPS2051CDBVT is a single channel, current-limited, USB power distribution switch manufactured by Texas Instruments. It is designed to provide a simple, reliable, and low-cost method of distributing power and current to multiple packages/devices connected in parallel on a USB bus. The device includes two independent output transistors that can be used for distributing power to one or more load packages. With a strong current limitation and over-temperature and short-circuit protection, it is ideal for implementing robust system level power sequencing. The device includes built-in thermal and over-current protection, as well as soft start and restart features, ensuring reliable operation. Package options include an 8-pin VSSOP or an 14-pin TSSOP, allowing maximum flexibility when designing USB power distribution solutions.