Input dip tolerance

A value that represents the limit at which the output voltage can maintain voltage regulation when the commercial power supply used as input in power circuits, etc., momentarily drops due to external surges or other causes. It is expressed by two parameters: the minimum input voltage level that can maintain regulation, and the maximum duration of the voltage drop. This value serves as an indicator of the performance of power circuits, etc. The lower the minimum input voltage limit and the longer the maximum voltage drop duration, the stronger the resistance to momentary voltage drops.