analog9080
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82.1% efficiency with xfmr, ideal switch (sw), ideal diode(modeled with an equation), ideal resistors and caps from analogLib ? efficiency changes ~1-2% as I change the Is current of the ideal diode
Transient sims were run on this switched transformer with moderate accuracy (trap only) with reltol=1e-3, vabstol=100u, iabstol=2n. clock rate was 100KHz with an ideal pulse waveform at 50% duty cycle in open loop just to observe Pin=Pout effect as a function of input voltage, transformer ratio, duty cycle
thanks
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