The TPS2048 and TPS2058 are quad power distribution switches from Texas Instruments. Their features include 135mΩ high side MOSFET switch, 250mA continuous current per channel, independent short circuit and thermal protection with overcurrent logic output, operating range of 2.7-V to 5.5-V, logic level enable input, typical rise time of 2.5ms, undervoltage lockout, maximum standby supply current of 20µA, bidirectional switch, available in 16-pin SOIC package, ambient temperature range of -40°C to 85°C, and 2-kV human-body-model, 200-V machine-model ESD protection.