EPR-54 Datasheet, PDF (19/40 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP 54 - 2.75 W Charger/Adapter Using LNK520P

07-May-2004
EPR-54 – LinkSwitch 2.75 W Low Cost Charger / Adapter
8.3 8.3 Regulation
8.3.1 Line and Load
V/I Characteristics
(measured at end of cable)
11
10
9
8
7
6
5
4
3
2
1
0
0
85 VAC
115 VAC
190 VAC
230 VAC
265 VAC
0.1
0.2
0.3
0.4
0.5
0.6
0.7
Load Current (A)
Figure 10 – Load Regulation, Room Temperature, 50 Hz.
Page 19 of 40
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