Description
The TPS211x family of power multiplexers enables seamless transition between two power supplies, such as a battery and a wall adapter, each operating at 2.8
5.5 V and delivering up to 1 A.
Features
- D Two-Input, One-Output Power Multiplexer
With Low rDS(on) Switches:.
- 84 mΩ Typ (TPS2113).
- 120 mΩ Typ (TPS2112)
D Reverse and Cross-Conduction Blocking D Wide Operating Voltage Range . . . .2.8 V to
5.5 V
D Low Standby Current . . . . 0.5-µA Typ D Low Operating Current . . . . 55-µA Typ D Adjustable Current Limit D Controlled Output Voltage Transition Times,
Limits Inrush Current and Minimizes Output Voltage Hold-Up Capacitance
D CMOS and TTL Compatible Control Inputs D Auto-Sw.
TPS2112-etcTI.pdf