EPR-32 Datasheet, PDF (18/36 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP-32 − TOPSwitch-GX 25 W Multiple Output DVD, Set-top Box Power Supply Using TOP245P

EPR-32 - 25 W Multiple Output TOP245P Supply
13-Jul-06
9 Performance Data
All measurements performed at room temperature, 60 Hz input frequency.
9.1 Efficiency
90%
85%
80%
75%
70%
65%
60%
55%
85 VAC
115 VAC
230 VAC
50%
0
5
10
15
20
25
30
Output Power (W)
Figure 8 − Output Power vs. Efficiency, Room Temperature, 60 Hz.
Power Integrations
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