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3,147 pcs
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3147 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS259520DSGR is an electronic fuse (eFuse) IC designed for robust power protection in various applications. It features a wide input voltage range from 2.7 V to 18 V, with an absolute maximum continuous voltage of 20 V. The device provides adjustable current limiting capabilities, ranging from 0.5 A to 4 A, and a low typical on-resistance of 34 mΩ.
Key protection features include overvoltage protection with a fast response time of 5 µs, overcurrent protection, and thermal shutdown. The eFuse also includes adjustable undervoltage lockout (UVLO) and an active-high enable input. It is housed in a compact 8-WSON (2x2 mm) surface-mount package, making it suitable for space-constrained designs.
This eFuse is ideal for applications requiring reliable protection against voltage and current transients, ensuring system stability and component longevity. Its adjustable features allow for customization to specific design requirements.
| Qty | Low | High |
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| 1+ | $0.37 | $0.37 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The adjustable current limit range is 0.5A to 4A.
The input voltage range is 2.7V to 18V.
The typical overvoltage protection response time is 5µs.
It is available in an 8-WSON (2x2) package with an exposed pad.
The operating temperature range is -40°C to 125°C.
The current limit accuracy is ±7.5%.
The typical on-resistance is 34mΩ.