Use this high side switch AP2171DFMG-7 USB powered Ethernet switch from Diodes Zetex to control which one of your devices draws power. The best way to provide power to your application is by using this, which needs a voltage of at least 2.7 V and no higher than 5.5 V. Its current limit is 1.5 A. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. This USB powered network switch has an operating temperature range of -40 °C to 85 °C.
