EPR-93 Datasheet, PDF (25/40 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP 93 - 32 W/81 W Peak Supply Using PeakSwitch- (PKS606Y)

22-Jun-2006
EP-93 – 30 V, 1.07 A, 2.7 A (peak), Universal Input Supply
11.3 Drain Voltage and Current Start-up Profile
Figure 15 – 90 VAC Input, 32 W Load.
Upper: V_DRAIN, 100 V, 2 ms / div.
Lower: I_DRAIN, 2 A / div.
Figure 16 – 265 VAC Input, 32 W Load.
Upper: V_DRAIN, 200 V, 2 ms / div.
Lower: I_DRAIN, 2 A / div.
11.4 Load Transient Response (1 A to 2 A Load Step)
Figure 17 – Transient Response, 90 VAC,
1 A to 2 A to 1 A Load Step.
Upper: Output Voltage, 1 V/div.
Lower: Load Current, 1 A, 50 ms/div.
Figure 18 – Transient Response, 265 VAC,
1 A to 2 A to 1 A Load Step.
Upper: Output Voltage, 1 V/div.
Lower: Load Current, 1 A, 50 ms/div.
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