| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,946 pcs
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2946 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request |
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The Texas Instruments TPS2043AD is a dual-channel power distribution switch designed for applications requiring controlled power distribution. It operates over a wide voltage range of 2.7V to 5.5V, making it suitable for both 3.3V and 5V systems. Each channel can deliver a continuous current of 500mA, with a current limit of 0.9A to protect against overcurrent conditions. The device features a typical on-resistance of 80mOhm, ensuring low power dissipation. The rise time is typically 2.5ms, and the standby supply current is a maximum of 20uA, making it efficient for battery-powered applications. The TPS2043AD is available in a 16-pin SOIC package, suitable for surface-mount assembly. It is commonly used in USB power distribution, hot-swap applications, and general-purpose power switching.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.59 | $1.59 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS2043AD operates from 2.7V to 5.5V.
500mA per channel.
0.9A.
80mOhm.
2.5ms.
20uA maximum.