Ge energy, 6a austin microlynx, Ii: non-isolated dc-dc power modules – GE Industrial Solutions 6A Austin MicroLynx II User Manual
Page 9: Data sheet, Characteristic curves, Continued)
GE Energy
Data Sheet
6A Austin MicroLynx
TM
II: Non-Isolated DC-DC Power Modules
8.3Vdc –14Vdc input; 0.75Vdc to 5.5Vdc output; 6A Output Current
October 16, 2012
©2012 General Electric Company. All rights reserved.
Page 9
Characteristic Curves
(continued)
The following figures provide thermal derating curves for the Austin MicroLynx
TM
II 12V SMT modules.
O
U
TP
UT CURR
ENT,
Io
(A)
0
1
2
3
4
5
6
7
20
30
40
50
60
70
80
90
NC
1.0m/s (200 LFM )
0.5m/s (100 LFM )
1.5m/s (300 LFM )
2.0m/s (400 LFM )
O
U
TP
UT CURR
ENT,
Io
(A)
0
1
2
3
4
5
6
7
20
30
40
50
60
70
80
90
NC
1.0m/s (200 LFM )
0.5m/s (100 LFM )
1.5m/s (300 LFM )
2.0m/s (400 LFM )
AMBIENT TEMPERATURE, T
A
O
C
AMBIENT TEMPERATURE, T
A
O
C
Figure 19. Derating Output Current versus Local Ambient
Temperature and Airflow (Vin = 12Vdc, Vo=0.75Vdc).
Figure 22. Derating Output Current versus Local Ambient
Temperature and Airflow (Vin = 12Vdc, Vo=3.3 Vdc).
OU
TPUT
CURRENT,
Io
(
A)
0
1
2
3
4
5
6
7
20
30
40
50
60
70
80
90
NC
1.0m/s (200 LFM )
0.5m/s (100 LFM )
1.5m/s (300 LFM )
2.0m/s (400 LFM )
OU
TPUT
CURRENT,
Io
(
A)
0
1
2
3
4
5
6
7
20
30
40
50
60
70
80
90
NC
1.0m/s (200 LFM )
0.5m/s (100 LFM )
1.5m/s (300 LFM )
2.0m/s (400 LFM )
AMBIENT TEMPERATURE, T
A
O
C
AMBIENT TEMPERATURE, T
A
O
C
Figure 20. Derating Output Current versus Local Ambient
Temperature and Airflow (Vin = 12Vdc, Vo=1.8 Vdc).
Figure 23. Derating Output Current versus Local Ambient
Temperature and Airflow (Vin = 12Vdc, Vo=5.0 Vdc).
OUTPUT CUR
REN
T, Io
(A)
0
1
2
3
4
5
6
7
20
30
40
50
60
70
80
90
NC
1.0m/s (200 LFM )
0.5m/s (100 LFM )
1.5m/s (300 LFM )
2.0m/s (400 LFM )
AMBIENT TEMPERATURE, T
A
O
C
Figure 21. Derating Output Current versus Local Ambient
Temperature and Airflow
(Vin = 12Vdc, Vo=2.5 Vdc).