The TPS2553DRVR-1 is a single-channel Power Distribution Adjustable Current-Limited Power Distribution Switch IC manufactured by Texas Instruments. It is designed to power a wide range of loads, from large graphics and multimedia processors to small microprocessors and memory. The TPS2553DRVR-1 is designed to work with single-ended voltage sources from 3.0V to 28V and enable greater efficiency, higher reliability, better system safety, and improved system performance. It also features an adjustable current limit that can be set as low as 10mA, short circuit protection, thermal shutdown protection, and an integrated low on-state resistance (RDS_ON) of typically 0.012 W. This Power Switch IC is ideal for applications that require high efficiency with current-limited power distribution, such as battery-operated devices, notebook PCs, gaming and Set-Top Boxes.