ex Ken again.
Low power offline power supply IC in either 110VAC or universal mains (-
250) versions.
This may be the answer for those asking about compact mains supplies.
Versions from 2 to 50 watts.

RM

__________________________________________________________

>For what may be the simplest possible direct-off-line universal power
supply
>check out the STARplug series from Philips.
>
>Single IC includes 650V MOSFET  - requires only simple magnetics and a few
>passives for a complete supply putting out from 2W to 50W.  Smaller
supplies
>can be built into the housing of a mains plug.
>
>Philips supply a software design tool that does all the calculations for
you
>and spits out a schematic and bill of materials.
>
>All you need is at
>http://www-us.semiconductors.philips.com/powermanagement/starplug/


Actual specs page at

http://www-us.semiconductors.philips.com/pip/TEA152X_FAMILY_1

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