August 2016 –It can be purchased from Mouser Electronics the new converters BD7F100 and BD7F200 ROHM insulated by optocoupler. The new components are suitable for applications in industrial equipment requiring isolation. The operation is possible with voltage 3-40 V. See more at: http://www.mouser.com/new/rΩemiconductor/rohm-bd7f100-200-flyback-converters/