ON Semiconductor NCP1392B - Page 15

AND8344/D
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15
Figure 24. SMPS in STBY mode, 85 V
AC
, 10 W
load. Primary current and drain voltage
Figure 25. SMPS in STBY mode, 265 V
AC
, no load.
Primary current and drain voltage, switching
frequency of 500 Hz
Figure 26. SMPS in STBY mode, 85 V
AC
, no load.
Primary current and drain voltage, switching
frequency of 2 kHz
Figure 27. PFC coil current, drain voltage for
265 V
AC
measured at peak of the sinusoidal
waveform, nominal load on the outputs
Figure 28. PFC coil current, drain voltage for
230 V
AC
measured at peak of the sinusoidal
waveform, nominal load on the outputs
Figure 29. PFC coil current, drain voltage for
85 V
AC
measured at peak of the sinusoidal
waveform, nominal load on the outputs