There are cases in which ceramic capacitors are connected in parallel to a resistor connected on the output side of a voltage dividing resistor (feedback resistor) for setting the output voltage. Why?|FAQ|ROHM Semiconductor

FAQ's

There are cases in which ceramic capacitors are connected in parallel to a resistor connected on the output side of a voltage dividing resistor (feedback resistor) for setting the output voltage. Why?
- By connecting ceramic capacitors in parallel, a phase advance can be imparted. By means of such a phase advance, a larger phase margin can be secured, and response can be improved.