SMPS for "isolation": 120in-->~100dc out??

[bear]

Any SMPS gurus here?

Here's what I want to accomplish:

AC Line in ---> smps w/galvanic isolation--->~120vdc out (that can be anything between ~90vdc and ~130vdc (the low end is actually better). Regulation need not be terribly tight, but I need >500watt power level, up to 1000 watt is better.

Simple, efficient, and fairly easy to get the HF hash filtered out are important considerations. No problems to use an off-the-shelf chip solution or combo of standard building blocks. Can probably wind/build a suitable core/transformer (probably).

Any ideas, directions, schemes would be appreciated so that I don't have to go and become an "instant expert" and make all sorts of basic mistakes...

I haven't even seen a brick that does this, which is part of why I am considering building one for my application.

Help!!

_-_-bear

[theAnonymous1]

TI parts search recommends the UCC3580 according to the your requirements. It says it's good for up to 800W. Maybe something worth looking at.

[bear]

Aw heck, I'll just become an instant expert...

Thanks for the tip on the TI part, I'll look into it...

_-_-bear