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30 pcs
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30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS25940ARVCT is an electronic fuse (eFuse) with integrated hot-swap controller capabilities. It is designed to protect circuits from overcurrent and overvoltage conditions.
This eFuse operates over a wide input voltage range of 2.7V to 18V, with a maximum continuous voltage of 20V. It features an adjustable current limit that can be set from 0.6A to 5.3A with an accuracy of ±8%. The device has a low typical on-resistance of 42mΩ, minimizing voltage drop and power loss.
Key features include adjustable soft start, current monitoring output, fault output, reverse current blocking, and thermal shutdown. The fault response can be configured for auto-retry or latch-off. The TPS25940ARVCT is housed in a 20-WQFN (4x3 mm) package suitable for surface mounting.
This component is suitable for applications requiring robust power protection and management, such as in SSDs and other systems where reliable power delivery is critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.14 | $1.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS25940ARVCT operates from 2.7V to 18V.
The current limit is adjustable from 0.6A to 5.2A.
The typical on-resistance is 42mΩ.
The typical quiescent current is 199 µA.
The operating temperature range is -40°C to 85°C.
It is available in a 20-WQFN (4x3) package.
Yes, it features always-on reverse current blocking.