| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,738 pcs
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1738 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,718 pcs
|
1718 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
16 pcs
|
16 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS25940LQRVCRQ1 is an automotive-grade electronic fuse (eFuse) designed for power protection applications. It operates within a wide input voltage range of 2.7V to 18V and offers an adjustable current limit from 0.6A to 5.3A.
Key electrical characteristics include a low typical on-resistance of 42mΩ, minimizing voltage drop and power dissipation. The device provides essential protection features such as overcurrent protection, overvoltage protection, short-circuit protection, and thermal shutdown. It also includes a fault output and a power good signal for system monitoring.
The TPS25940LQRVCRQ1 supports adjustable soft start functionality and features reverse current blocking. Its fault response can be configured for auto-retry or latch-off modes. The eFuse is housed in a 20-WQFN package suitable for surface mounting.
This component is ideal for automotive applications requiring robust power management and protection against electrical faults. Its adjustable features allow for customization to specific system requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS25940LQRVCRQ1 has a voltage rating from 2.7V to 18V.
The current limit for the TPS25940LQRVCRQ1 ranges from 0.6A to 5.3A.
The typical on-resistance is 42mΩ.
The operating temperature range is -40°C to 125°C.
It includes adjustable current limit, adjustable soft start, current monitoring, fault output, overcurrent protection, overvoltage protection, power good signal, reverse current blocking, short-circuit protection, and thermal shutdown.
Fault response options include auto-retry and latch-off.