AC/DC Converters ICs (PFC + Quasi-Resonant)
ROHM's large current external FET controller type switching regulators are compatible with virtually all switching power supply applications due to their wide input voltage range, multi-operation capability (step-up/negative voltage/step-down), and flexible operating frequency.
ROHM AC/DC Designer easily supports circuit designs. It searches items according to the conditions in the Parameter. When the D button is clicked, it draws out the reference circuit, and automatically designs the specification of the Trans.
ROHM AC/DC Designer
This tool enables to make a design of an AC/DC converter using Rohm's IC regulator.