| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,121 pcs
|
3121 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Accuracy | |
| Automotive Grade | |
| Current | |
| Function | |
| Mounting Type | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The Texas Instruments TPS25940AQRVCTQ1 is an automotive-grade electronic fuse (eFuse) designed for robust power protection. It operates across a wide voltage range of 2.7V to 18V, with a maximum rating of 20V.
This eFuse features an adjustable current limit from 0.6A to 5.3A with ±8% accuracy, and a low typical on-resistance of 42mΩ. It includes essential protection features such as short-to-battery and short-to-ground protection, reverse current blocking with a 1µs shutoff time, and programmable dV/dt control.
Additional functionalities include a current monitor output (IMON) for system status and power good/fault outputs for signaling. The device is AEC-Q100 qualified and operates within a temperature range of -40°C to 125°C.
Packaged in a 20-WQFN (4x3) form factor, the TPS25940AQRVCTQ1 is suitable for surface mount applications requiring reliable overcurrent and fault protection in automotive systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.18 | $1.18 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7V to 18V, with a maximum operating voltage of 20V.
0.6A to 5.3A.
Typical 42mOhm.
1µs.
20-WQFN (WFQFN exposed pad) surface mount package.
-40°C to 125°C (junction).
±8% typical.