TPS2552DBVR-1
TI(德州仪器)
主动器件
精密可调电流限制的配电开关 PRECISION ADJUSTABLE CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES
Use this usb power distribution switch USB powered Ethernet switch from Texas Instruments 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 2.5 V and no higher than 6.5 V. Its current limit is 1.2Max A. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tape and reel packaging during shipment. This USB powered network switch has an operating temperature range of -40 °C to 85 °C.
