| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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22,416 pcs
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22416 pcs | On Request | 1 | On Request | On Request | 06+PB | On Request | On Request |
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The Texas Instruments TPS2090DR is a dual N-channel MOSFET load switch designed for applications with heavy capacitive loads and potential short circuits. It operates within a 2.7V to 5.5V input voltage range and provides a continuous current of 250mA per channel with a fixed current limit.
Key electrical characteristics include a low on-resistance of 80mΩ typical and a typical quiescent current of 85µA. The device features independent thermal and short-circuit protection, along with undervoltage lockout (UVLO) for robust operation. The switch is controlled via CMOS- and TTL-compatible enable inputs and offers a typical rise time of 2.5ms.
Packaged in an 8-pin SOIC, the TPS2090DR is suitable for surface mount applications. Its design incorporates features for inrush current control and provides a status flag output. The operating temperature range is from 0°C to 85°C.
This load switch is ideal for power-distribution systems requiring multiple power switches in a compact package, offering protection against common electrical faults.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.13 | $1.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
0°C to 85°C.
8-SOIC (0.154", 3.90mm Width).
2.7V to 5.5V.
2 channels.
250mA.
Current limiting (fixed), over temperature, and under-voltage lockout (UVLO).
80mOhm.