in my project, i used UCD3138-64pin!
After the module protected, the module restarted, switch the load from full load to empty load, the output voltage(normal 28V) have a overshoot about 3V.
and this question, only appear the first, when second switch the load from full load to empty load, this question disappeared!
all the module protected have this question!
anyone know?
the normal start never have this question;
after normal start, switch the load from full load to empty load, never have this question;
this question only appear once!