[time-nuts] National Semiconductor apllication note on Low Noise SMPSUs

Bruce Griffiths bruce.griffiths at xtra.co.nz
Fri Mar 6 20:38:53 UTC 2009

Peter Vince wrote:
> National Semiconductor have an application note talking about noise from switched
> mode power supplies, and how to minimise it - see:
> <http://www.national.com/vcm/NSC_Content/Files/en_US/AnalogEdge/national_AN-1950.pdf>
> Peter
They have omitted the Cuk converter which can have very low EMI at the
input and the output.


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