Achtung Internet Explorer-Benutzer: Die ROHM-Website unterstützt IE 11 nicht mehr. Bitte aktualisieren Sie Ihren Browser, um die beste Leistung auf der ROHM-Website zu gewährleisten.
Power supply ICs with fixed-frequency operation include models in which the switching frequency is fixed internally, and models for which the switching frequency is set by the value of an external component. In devices with frequency modulation operation such as those using PFM, the switching frequency changes with the input/output conditions and the load.
