On 11/22/11 8:59 AM, John Rehwinkel wrote:
I built a flyback supply for my oscilloscopes, using a National Simple Switcher
part. You might be able to do the same. The transformer requires winding, but
it's only one long winding.
You're not using the Topswitch part any more? I hadn't realized your
transformer was an autotransformer.
- John
I decided to make a design that would run from 12VDC, since it's more
versatile. And it's not an autotransformer, but a regular flyback supply
with primary and secondaries.
This 475V, 50mA flyback seems relatively easy.
--
David Forbes, Tucson AZ
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