The TPS2501DRCEVM is an evaluation module (EVM) for Texas Instruments’ family of power-distribution switches with adjustable current-limit. These EVMs operate over a 1.8-V to 5.25-V range providing 5-V output for USB devices. An onboard jumper sets the output current-limit to either 0.5 A or 1 A. Test points provide convenient access to all critical node voltages. The silkscreen outline on the PCB top-side encloses components found in a typical USB application. The TPS2501 is in an SON package with a thermal pad. These switches have an enable input, an overcurrent status output, and overtemperature shutdown.