EPR-68 Datasheet, PDF (19/28 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP 68 - 6.6 W DC-DC Flyback Converter Using DPA-Switch- (DPA423G)

19-Jul-2005
10.5.2 Output Ripple Measurements
EP68 3.3 V, 2 A DC-DC Power Supply
Figure 21 - Ripple, 36 VDC, Full Load.
Top: 10 mV / div, 50 µs / div.
Bottom: 10 mV / div, 2 µs / div.
Figure 22 - Ripple, 48 VDC, Full Load.
Top: 10 mV / div, 50 µs / div.
Bottom: 10 mV / div, 2 µs / div.
Figure 23 - Ripple, 57 VDC, Full Load.
Top: 10 mV / div, 50 µs / div.
Bottom: 10 mV / div, 2 µs / div.
Page 19 of 28
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