Misconnections and mishandling either during assembly or during use of a wake-up port can cause large overloads and short-circuits to the system. In addition, component failures on the board can destroy the entire board.
Solution: PolySwitch devices.
Isolating critical circuits with separate PolySwitch devices helps prevent expensive components from being damaged. PolySwitch devices help limit the flow of dangerously high currents during fault conditions and reset back to normal operating mode once the fault condition is removed.
