TPS2111A Datasheet, Texas Instruments

1
*2 Two-Input, One-Output Power Multiplexer with Low rDS(on) Switches:
  – 84 mΩ Typ (TPS2111A)
  – 120 mΩ Typ (TPS2110A)
* Reverse a.

* PCs
* PDAs
* Digital Cameras
* Modems
* Cell Phones
* Digital Radios
* MP3 Players DESCRIP.

The TPS211xA family of power multiplexers enables seamless transition between two power supplies, such as a battery and a wall adapter, each operating at 2.8 V to 5.5 V and delivering up to 1 A. The TPS211xA family includes extensive protection circu.