It is compatible with OVP and eFuse functions. When the power supply input voltage exceeds the OVP threshold, or the load current exceeds the OCP threshold, or the load is short circuited, it can quickly cut off the output with microsecond response speed, thus protecting the back-end circuit from damage. Simple wiring and easy to understand functional design reduce the user's threshold for use. Provide customized parameter design services to meet specific needs.