TPS2112APWR
Active2.8-V TO 5.5-V, 120-MΩ, 0.75-A, POWER MUX WITH AUTOMATIC SWITCHOVER AND STATUS OUTPUT
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TPS2112APWR
Active2.8-V TO 5.5-V, 120-MΩ, 0.75-A, POWER MUX WITH AUTOMATIC SWITCHOVER AND STATUS OUTPUT
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS2112APWR |
|---|---|
| Applications | Handheld/Mobile Devices |
| Current - Output (Max) [Max] | 750 mA |
| Current - Supply | 55 µA |
| Delay Time - OFF | 3 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 | $ | |
|---|---|---|---|---|
| Arrow | N/A | 2000 | $ 1.07 | |
| 4000 | $ 1.05 | |||
| 6000 | $ 1.04 | |||
| 10000 | $ 1.02 | |||
| Digikey | Cut Tape (CT) | 1 | $ 2.36 | |
| 10 | $ 2.12 | |||
| 25 | $ 2.00 | |||
| 100 | $ 1.71 | |||
| 250 | $ 1.60 | |||
| 500 | $ 1.40 | |||
| 1000 | $ 1.16 | |||
| Digi-Reel® | 1 | $ 2.36 | ||
| 10 | $ 2.12 | |||
| 25 | $ 2.00 | |||
| 100 | $ 1.71 | |||
| 250 | $ 1.60 | |||
| 500 | $ 1.40 | |||
| 1000 | $ 1.16 | |||
| Tape & Reel (TR) | 2000 | $ 1.08 | ||
| 6000 | $ 1.04 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.95 | |
| 100 | $ 1.61 | |||
| 250 | $ 1.16 | |||
| 1000 | $ 0.87 | |||
Description
General part information
TPS2112A 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 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.
Documents
Technical documentation and resources
