TPS2114A Series
2.8-V to 5.5-V, 120-mΩ, 0.75-A, power mux with manual, automatic switchover and status outp
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
2.8-V to 5.5-V, 120-mΩ, 0.75-A, power mux with manual, automatic switchover and status outp
| Part | Type | Applications | Delay Time - OFF | Ratio - Input:Output [custom] | Operating Temperature [Min] | Operating Temperature [Max] | FET Type | Current - Supply | Package / Case | Supplier Device Package | Internal Switch(s) | Mounting Type | Current - Output (Max) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS2114APW | Source Selector Switch | Handheld/Mobile Devices | 3 ms | 2:1 | -40 °C | 85 °C | N-Channel | 55 µA | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | Surface Mount | 750 mA | |
Texas Instruments TPS2114APWR | Source Selector Switch | Handheld/Mobile Devices | 3 ms | 2:1 | -40 °C | 85 °C | N-Channel | 55 µA | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | Surface Mount | 750 mA |
Key Features
• Two-Input, One-Output Power Multiplexer with Low rDS(on)Switches:120 mΩ Typ (TPS2114A)84 mΩ Typ (TPS2115A)Reverse and Cross-Conduction BlockingWide Operating Voltage Range: 2.8 V to 5.5 VLow Standby Current: 0.5-µA TypLow Operating Current: 55-µA TypAdjustable Current LimitControlled Output Voltage Transition Times Limit Inrush Current and Minimize Output Voltage Hold-Up CapacitanceCMOS- and TTL-Compatible Control InputsManual and Auto-Switching Operating ModesThermal ShutdownAvailable in TSSOP-8 and 3-mm × 3-mm SON-8 PackagesTwo-Input, One-Output Power Multiplexer with Low rDS(on)Switches:120 mΩ Typ (TPS2114A)84 mΩ Typ (TPS2115A)Reverse and Cross-Conduction BlockingWide Operating Voltage Range: 2.8 V to 5.5 VLow Standby Current: 0.5-µA TypLow Operating Current: 55-µA TypAdjustable Current LimitControlled Output Voltage Transition Times Limit Inrush Current and Minimize Output Voltage Hold-Up CapacitanceCMOS- and TTL-Compatible Control InputsManual and Auto-Switching Operating ModesThermal ShutdownAvailable in TSSOP-8 and 3-mm × 3-mm SON-8 Packages
Description
AI
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. The TPS211xA family includes extensive protection circuitry, including user-programmable current limiting, thermal protection, inrush current control, seamless supply transition, cross-conduction blocking, and reverse-conduction blocking. These features greatly simplify designing power multiplexer applications.
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. The TPS211xA family includes extensive protection circuitry, including user-programmable current limiting, thermal protection, inrush current control, seamless supply transition, cross-conduction blocking, and reverse-conduction blocking. These features greatly simplify designing power multiplexer applications.