| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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7,000 pcs
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7000 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request | |
|
750 pcs
|
750 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The Texas Instruments TPS259540DSGT is an electronic fuse (eFuse) IC, part of the eFuse and hot swap controller family. It is designed to protect circuits from overcurrent and overvoltage conditions.
This device features a wide input voltage range from 2.7 V to 18 V, with an absolute maximum continuous voltage of 20 V. It provides adjustable current limiting from 0.5 A to 4 A, ensuring flexible protection for various applications. The low on-resistance of 34 mΩ (typical) minimizes power loss and heat generation.
Key protection features include overvoltage protection with a fast response time of 5 µs (typical), overcurrent protection, and thermal shutdown. The device also offers adjustable undervoltage lockout (UVLO) and an active-high enable input. It is housed in a compact 8-WSON (2x2 mm) surface-mount package, suitable for space-constrained designs.
The TPS259540DSGT is suitable for applications requiring robust power management and protection, such as in consumer electronics, industrial equipment, and computing systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.43 | $0.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7 V to 18 V.
The maximum current limit is 4 A.
The typical on-resistance is 34 mΩ.
The typical overvoltage protection response time is 5 µs.
It is available in an 8-WSON (2x2) surface-mount package.