EPR-91 Datasheet, PDF (24/36 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP-91 - 12 W Power Supply using

EP-91 12 V, 1 A, Universal Input Supply
11 Waveforms
11.1 Drain Voltage and Current, Normal Operation
7-Feb-2006
Figure 12 – 115 VAC, Full Load.
Upper: I_DRAIN, 0.1 A / div.
Lower: V_DRAIN, 50 V, 500 ns / div.
Figure 13 – 230 VAC, Full Load.
Upper: I_DRAIN, 0.1 A / div.
Lower: V_DRAIN, 100 V / div.
Figure 14 – 115 VAC, Full Load.
V_DRAIN, 50 V, 20 µs / div.
Figure 15 – 230 VAC, Full Load.
V_DRAIN, 100 V, 20 µs / div.
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