| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,893 pcs
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8893 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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| Fault Protection | |
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The Texas Instruments TPS2046DR is a dual power-distribution switch designed for applications with heavy capacitive loads and potential short circuits. It incorporates two 135-mΩ N-channel MOSFET high-side power switches within a single package.
Key electrical specifications include a continuous current capability of 250mA per channel, an operating voltage range of 2.7V to 5.5V, and a typical Rds On of 80mΩ. The device features independent short-circuit and thermal protection with an overcurrent logic output, undervoltage lockout, and a logic-level enable input.
This power switch is available in an 8-pin SOIC package, suitable for surface mounting. The operating temperature range is -40°C to 85°C. Typical applications include power management in PCs, monitors, keyboards, printers, digital cameras, and phones, as well as hot-insertion applications.
The TPS2046DR provides essential protection features to safeguard power distribution systems against overloads and faults, ensuring reliable operation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum continuous current per channel is 250mA.
The operating voltage range is 2.7V to 5.5V.
The TPS2046DR is available in an 8-SOIC package.
The typical Rds On is 80mOhm.
The operating temperature range is -40°C to 125°C.