The Vishay Single Channel eFuse provides comprehensive protection for power sources and downstream circuitry, guarding against excessive inrush currents, overloads, short circuits, and overvoltage faults. It enhances system controllability and reliability, enabling simplified designs with minimal external components. The VIN overvoltage protection and undervoltage lockout threshold levels can be customized via an external resistor network, while the VIN inrush current can be managed by adding a soft start capacitor for smoother power up. This makes the eFuse an effective solution for robust, adaptable power management in various applications.

Current limit accuracy of ± 7 %
Fast short circuit protection response
OCP triggering without overhead current
Programmable turn on slew rate
Over temperature protection