TPS2111APWR
Active2.8-V TO 5.5-V, 84-MΩ, 1.25-A, POWER MUX WITH MANUAL AND AUTOMATIC SWITCHOVER
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TPS2111APWR
Active2.8-V TO 5.5-V, 84-MΩ, 1.25-A, POWER MUX WITH MANUAL AND AUTOMATIC SWITCHOVER
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS2111APWR |
|---|---|
| Applications | Handheld/Mobile Devices |
| Current - Output (Max) [Max] | 1.25 A |
| Current - Supply | 55 µA |
| Delay Time - OFF | 5 ms |
| Delay Time - ON | 1 ms |
| FET Type | N-Channel |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Ratio - Input:Output | 2:1 |
| Supplier Device Package | 8-TSSOP |
| Type | Source Selector Switch |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.60 | |
| 10 | $ 2.33 | |||
| 25 | $ 2.20 | |||
| 100 | $ 1.87 | |||
| 250 | $ 1.76 | |||
| 500 | $ 1.54 | |||
| 1000 | $ 1.28 | |||
| Digi-Reel® | 1 | $ 2.60 | ||
| 10 | $ 2.33 | |||
| 25 | $ 2.20 | |||
| 100 | $ 1.87 | |||
| 250 | $ 1.76 | |||
| 500 | $ 1.54 | |||
| 1000 | $ 1.28 | |||
| Tape & Reel (TR) | 2000 | $ 1.19 | ||
| 6000 | $ 1.14 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 2.30 | |
| 10 | $ 1.61 | |||
| 25 | $ 1.56 | |||
| 50 | $ 1.50 | |||
| 100 | $ 1.45 | |||
| 250 | $ 1.35 | |||
| 500 | $ 1.34 | |||
| 1000 | $ 1.30 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.95 | |
| 100 | $ 1.61 | |||
| 250 | $ 1.16 | |||
| 1000 | $ 0.87 | |||
Description
General part information
TPS2111A Series
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 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 1 A. 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.
