| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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5,245 pcs
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5245 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,665 pcs
|
2665 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
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The Texas Instruments TPS2112APW is an active two-input, one-output power multiplexer designed for efficient power source selection. It features a wide operating voltage range from 2.8V to 5.5V and supports a maximum output current of 750mA per input. The device boasts low on-resistance of 120 mΩ typical for both input channels, minimizing voltage drop and power loss.
Key features include adjustable current limit, inrush current control, and reverse current blocking, enhancing system protection and reliability. It also provides a power good signal and thermal shutdown capabilities. The TPS2112APW operates within an industrial temperature range of -40°C to 85°C.
This power mux is suitable for applications requiring automatic switchover between power sources, such as handheld and mobile devices. It is available in an 8-TSSOP package, designed for surface mount installation. The low quiescent current of 0.5 µA typical makes it ideal for power-sensitive applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.32 | $1.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.8 V to 5.5 V.
The maximum current rating is 0.75 A.
The typical on-resistance is 120 mΩ for each input channel.
The TPS2112APW is available in an 8-TSSOP package.
The typical quiescent current is 0.5 µA.
The operating temperature range is -40°C to 85°C.
Yes, it has internal N-Channel MOSFET switches.