TPS2042BQDRQ1

电流限制的配电开关 CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

Use this high side switch and usb power distribution switch USB powered Ethernet switch from Texas Instruments to control which one of your devices draws power. This will operate at a minimum voltage of 2.7 V and a maximum voltage of 5.5 V, making it easy to control the power in your circuit. Its current limit is 1.25Max A. In order to ensure safe delivery and enable quick mounting of this component after delivery, it will be encased in tape and reel packaging during shipment. This USB powered network switch has a minimum operating temperature of -40 °C and a maximum of 125 °C.