A surge occurs when the voltage exceeds normal levels for a short period, potentially causing significant damage to electronic devices. Surge Suppression ICs are designed to provide reliable surge protection for intelligent appliances, ensuring system stability and longevity. With built-in surge protection devices, these ICs can effectively absorb surges, safeguarding appliances from issues such as screen flicker, noise, battery degradation, data loss, machine restarts, performance decline, and circuit damage.