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CUI Inc │SERIES: PDQ10-D │ DESCRIPTION: DC-DC CONVERTER
date 07/12/2016 │ page 5 of 9
DERATING CURVE
Temperature Derating Curve
(Natural Convention)
120
100
80
60
40
20
71
80
-40
-20
0
20
40
60
105
Ambient Temperature (°C)
EFFICIENCY CURVES
PDQ10-Q24-S3-D Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
PDQ10-Q24-S12-D Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
90
80
70
60
50
40
30
20
90
80
70
60
50
40
30
9 Vdc
24 Vdc
36 Vdc
9 Vdc
24 Vdc
36 Vdc
100
90
70
Load Current (%)
80
100
30
40
50
60
10
20
90
70
Load Current (%)
80
30
40
50
60
10
20
PDQ10-Q24-S15-D Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
PDQ10-Q24-D5-D Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
90
90
80
80
70
60
50
40
30
20
70
60
50
40
30
9 Vdc
24 Vdc
36 Vdc
9 Vdc
24 Vdc
36 Vdc
100
90
100
70
Load Current (%)
80
30
40
50
60
90
10
20
70
Load Current (%)
80
30
40
50
60
10
20
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