DER-75
2.4W Power Supply using LNK520P
September 12, 2005
8.4 Measurement Data
Vin
Pin
Vout
Iout
Pout
Eff
86.05
0.153
0.792
1.479
2.268
3.492
2.82
2.484
1.995
1.56
5.46
5.37
5.32
5.27
5.19
4.46
3.76
2.891
2.041
0.203
0.005
0
100
0
0
86.07
85.95
85.77
85.65
85.85
85.77
85.93
86.01
86.19
86.13
0.537 0.67803
202 1.07464 0.726599
313 1.64951 0.727297
479 2.48601 0.711916
451 2.01146 0.713284
465
472 1.364552 0.683986
492 1.004172 0.6437
1.7484 0.703865
0.138
0.132
64 0.012992 0.094145
75 0.000375 0.002841
115.67
115.71
115.71
115.41
115.38
115.39
115.59
115.39
115.59
115.81
115.71
115.67
0.162
0.798
1.491
2.139
2.931
3.438
2.529
2.37
1.959
1.41
0.162
0.156
5.47
5.38
5.34
5.3
5.25
5.21
4.26
3.93
3.114
1.939
0.209
0.006
0
100
0
0
0.538 0.674185
203 1.08402 0.727042
298
410
481 2.50601 0.728915
431 1.83606 0.726002
435 1.70955 0.721329
440 1.37016 0.699418
468 0.907452 0.643583
66 0.013794 0.085148
73 0.000438 0.002808
1.5794 0.738382
2.1525 0.734391
230.43
230.47
230.66
230.56
229.95
230.33
230.21
230.35
230.49
230.35
230.44
0.219
0.843
1.539
2.196
2.955
3.759
2.547
1.956
1.425
0.246
0.243
5.46
5.39
5.35
5.31
5.27
5.22
4.05
2.84
0
100
0
0
0.539 0.639383
203 1.08605 0.705686
297 1.57707 0.718156
410
527 2.75094 0.731828
447 1.81035 0.710777
463 1.31492 0.672249
458 0.873864 0.613238
54 0.009342 0.037976
65 0.000325 0.001337
2.1607 0.731201
1.908
0.173
0.005
265.2
265.62
265.83
265.41
265.17
265.9
265.65
265.33
265.38
266.04
265.74
265.48
0.237
0.882
1.566
2.22
2.988
3.798
2.775
2.532
2.121
1.533
0.285
0.288
5.46
5.38
5.35
5.31
5.27
5.22
4.22
3.77
2.94
1.96
0.181
0.006
0
0
0
99 0.53262 0.603878
204
298 1.58238 0.712784
410
528 2.75616 0.725687
466 1.96652 0.708656
466 1.75682 0.693847
1.0914 0.696935
2.1607 0.723126
480
1.4112 0.665347
471 0.92316 0.602192
55 0.009955 0.03493
75 0.00045 0.001563
Power Integrations
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