 switching 300v DC into 800v
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Steve Conner
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Registered Member #30
Joined: Fri Feb 03 2006, 10:52AM
Location: Glasgow, Scotland
Posts: 6706
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Check out the inverting converter and the Cuk and SEPIC topologies. Also read the Wikipedia article on the buck-boost converter.
As far as the control aspect is concerned, converters fall into two categories: ones with a RHP zero and ones without. The inverting and boost converters have a RHP zero, and I can't remember how the Cuk and SEPIC behave.
Inductorless circuits are all very well, but they're limited to 50% conversion efficiency.
If none of this meant anything to you, you're in the wrong job. 
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Sigurthr
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Registered Member #4463
Joined: Wed Apr 18 2012, 08:08AM
Location: MI's Upper Peninsula
Posts: 597
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Destroyer of mosfets wrote ...
It's not to expensive to rewind an MOT
Yep, that is exactly what I was thinking.
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