TPS2112PWRG4
UnknownPWR MUX AUTOSWITCH 1.5V TO 5.5V 0.75A 8-PIN TSSOP T/R
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TPS2112PWRG4
UnknownPWR MUX AUTOSWITCH 1.5V TO 5.5V 0.75A 8-PIN TSSOP T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS2112PWRG4 |
|---|---|
| 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 | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2000 | $ 1.19 | |
| 6000 | $ 1.14 | |||
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
