TPS22985 ic equivalent, supply selection ic.
1
*2 2.8 V to 19.8 V
* Auto Selects 3.3 V Supply
* > 10-mA Low Power Switch
* > 500-mA High Power Switch
* Reverse Current Blocking From OUT to VDD
* Thunderboltâ„¢ Cables
* Notebook Computers
* Desktop Computers
* Power Management Systems
VDD1
VDD2
V.
The TPS22985 is a supply selection device for active Thunderboltâ„¢ cables. The device selects a supply that is at 3.3V from two supply inputs and connects this to two non-current limited outputs OUTA and OUTB. When 3.3V is not present at either supply.
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