PMP10098 - Ultra-Wide Input Voltage Range

Hi Dirk,
the part number is correct, but it is a custom made transformer. You have to contact Wuerth to get the data sheet.

1A is 25 times more power, you have to do a total re-design of the circuit, at least of the power stage (transformer, FET, rectifier, capacitors).

Maybe you can find already a built & tested design here:
http://www.ti.com/general/docs/refdesignsearchresults.tsp?powerlabflag=Y

Regards,
Matthias