Datasheet
NCS12 Series
Isolated 12W 4:1 Input Single & Dual Output DC/DC Converters
KDC_NCS12C.B02 Page 5 of 14
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EFFICIENCY VS LOAD
NCS12S1203C NCS12S1205C
NCS12S1212C NCS12S1215C
NCS12S4803C NCS12S4805C
NCS12S4812C NCS12S4815C
50
55
60
65
70
75
80
85
90
10%20%30%40%50%60%70%80%90%100%
Efficiency (%)
Load (%)
24V
12V
60
65
70
75
80
85
90
10%20%30%40%50%60%70%80%90%100%
Efficiency (%)
Load (%)
48V
24V
45
50
55
60
65
70
75
80
85
90
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Efficiency (%)
Load (%)
24V
12V
45
50
55
60
65
70
75
80
85
90
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Efficiency (%)
Load (%)
48V
24V
70
72
74
76
78
80
82
84
86
88
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Efficiency (%)
Load (%)
24V
12V
60
65
70
75
80
85
90
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Efficiency (%)
Load (%)
48V
24V
68
70
72
74
76
78
80
82
84
86
88
10%20%30%40%50%60%70%80%90%100%
Efficiency (%)
Load (%)
24V
12V
60
65
70
75
80
85
90
10%20%30%40%50%60%70%80%90%100%
Efficiency (%)
Load (%)
48V
24V