SI88240ED-IS Datasheet, PDF (30/48 Pages) Silicon Laboratories – QUAD DIGITAL ISOLATORS WITH DC-DC CONVERTER

Si88x4x
80
70
60
50
40
30
20
10
0
0
25C
125C
Ͳ40C
50
100
150
200
250
300
350
400
450
ILOAD(mA)
Figure 21. Efficiency vs. Load Current over
Temperature (3.3 to 3.3 V)
80
70
60
50
40
30
20
10
0
0
25C
125C
Ͳ40C
100
200
300
400
500
600
ILOAD(mA)
Figure 23. Efficiency vs. Load Current over
Temperature (5.0 to 3.3 V)
80
70
60
50
40
30
20
10
0
0
25C
125C
Ͳ40C
50
100
150
200
250
300
ILOAD (mA)
Figure 22. Efficiency vs. Load Current over
Temperature (3.3 to 5.0 V)
80
70
60
50
40
30
20
10
0
0
25C
125C
Ͳ40C
100
200
300
400
500
ILOAD(mA)
Figure 24. Efficiency vs. Load Current over
Temperature (5.0 to 5.0 V)
30
Preliminary Rev. 0.6