Texas Instruments TPS25961 100mΩ eFuse is an integrated FET hot-swap device combined to create a highly integrated circuit protection and power management solution. The TPS25961 features multiple protection modes using very few external components and is a robust defense against overloads, short circuits, voltage surges, and excessive inrush current. The TI TPS25961 output current limit level is set with a single external resistor. Meanwhile, the inrush current is managed using output slew rate control internally. The eFuse has an option to externally set a user-defined overvoltage cutoff threshold or use a fixed internal threshold. This option protects an input overvoltage condition.

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