Datasheet Details
| Part number | TPS2112A |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.04 MB |
| Description | Autoswitching Power Mux |
| Datasheet |
 TPS2112A Datasheet
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General Description
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 2 A, depending on package.
Key Features
- 1.
- 2 Two-Input, One-Output Power Multiplexer with Low rDS(on) Switches:.
- 84 mΩ Typ (TPS2113A).
- 120 mΩ Typ (TPS2112A).
- Reverse and Cross-Conduction Blocking.
- Wide Operating Voltage: 2.8 V to 5.5 V.
- Low Standby Current: 0.5 μA Typ.
- Low Operating Current: 55 μA Typ.
- Adjustable Current Limit.
- Controlled Output Voltage Transition Time:.
- Limits Inrush Current.
- Minimizes Output Voltage Hold-Up Capacitance.