TPS2112PWR
Active2.8-V TO 5.5-V, 120-MΩ, 0.75-A, POWER MUX WITH AUTOMATIC, SLOW SWITCHOVER AND STATUS OUTPUT
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TPS2112PWR
Active2.8-V TO 5.5-V, 120-MΩ, 0.75-A, POWER MUX WITH AUTOMATIC, SLOW SWITCHOVER AND STATUS OUTPUT
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TPS2112PWR | TPS2112 Series |
|---|---|---|
| Applications | Handheld/Mobile Devices | Handheld/Mobile Devices |
| Current - Output (Max) [Max] | 750 mA | 750 mA |
| Current - Supply | 55 µA | 55 µA |
| Delay Time - OFF | 3 ms | 3 ms |
| FET Type | N-Channel | N-Channel |
| Internal Switch(s) | True | True |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP (0.173", 4.40mm Width) |
| Ratio - Input:Output [custom] | 2:1 | 2:1 |
| Supplier Device Package | 8-TSSOP | 8-TSSOP |
| Type | Source Selector Switch | Source Selector Switch |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
TPS2112 Series
IC OR CTRLR SRC SELECT 8TSSOP
| Part | Operating Temperature [Min] | Operating Temperature [Max] | Current - Output (Max) [Max] | Delay Time - OFF | FET Type | Ratio - Input:Output [custom] | Applications | Current - Supply | Package / Case | Internal Switch(s) | Type | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
-40 °C | 85 °C | 750 mA | 3 ms | N-Channel | 2:1 | Handheld/Mobile Devices | 55 µA | 8-TSSOP (0.173", 4.40mm Width) | Source Selector Switch | Surface Mount | 8-TSSOP | ||
Texas Instruments TPS2112APWRThe 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. | -40 °C | 85 °C | 750 mA | 3 ms | N-Channel | 2:1 | Handheld/Mobile Devices | 55 µA | 8-TSSOP (0.173", 4.40mm Width) | Source Selector Switch | Surface Mount | 8-TSSOP | |
Texas Instruments TPS2112PWRThe 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. The TPS211x 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 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. The TPS211x 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. | -40 °C | 85 °C | 750 mA | 3 ms | N-Channel | 2:1 | Handheld/Mobile Devices | 55 µA | 8-TSSOP (0.173", 4.40mm Width) | Source Selector Switch | Surface Mount | 8-TSSOP | |
Texas Instruments TPS2112APWThe 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. | -40 °C | 85 °C | 750 mA | 3 ms | N-Channel | 2:1 | Handheld/Mobile Devices | 55 µA | 8-TSSOP (0.173", 4.40mm Width) | Source Selector Switch | Surface Mount | 8-TSSOP |
Description
General part information
TPS2112 Series
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. The TPS211x 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 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. The TPS211x 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.
Documents
Technical documentation and resources