| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,530 pcs
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3530 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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The TPS2112PWR from Texas Instruments is a two-input, one-output power multiplexer with low RDS(on) switches. It enables seamless transition between power sources like batteries and wall adapters, operating from 2.8 V to 5.5 V.
Key features include user-programmable current limiting, thermal shutdown, and controlled output voltage transition times to limit inrush current. The device also provides reverse and cross-conduction blocking, making it suitable for applications requiring reliable power management.
This power multiplexer is available in a compact 8-TSSOP package, suitable for surface mount applications. Its low standby and operating currents, along with CMOS and TTL compatible control inputs, simplify integration into various electronic designs.
Applications include PCs, PDAs, digital cameras, modems, cell phones, digital radios, and MP3 players, where efficient and reliable power source selection is critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.95 | $0.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical RDS(on) for the TPS2113 variant is 84 mOhm.
The operating voltage range is 2.8 V to 5.5 V.
The typical standby current is 0.5 µA.
The typical operating current is 55 µA.
The current limit is adjustable, with a range of 0.31A to 0.75A.
The operating temperature range is -40°C to 85°C.
The TPS2112PWR is available in an 8-TSSOP package.