TPS2045D

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. By only needing an input voltage of 2.7 V with a maximum of 5.5 V, this is the best way to control the power in your circuit. Its current limit is 0.44 A. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This USB powered network switch has a minimum operating temperature of -40 °C and a maximum of 85 °C.