Characteristic curves, Austin minilynx, Continued) – GE Industrial Solutions Austin Minilynx 12V SMT User Manual
Page 9
Data Sheet
September 10, 2013
Austin MiniLynx
TM
12V SMT Non-isolated Power Modules:
8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 3A output current
LINEAGE
POWER
9
Characteristic Curves
(continued)
The following figures provide thermal derating curves for the Austin MiniLynx
TM
12 V SMT modules.
OUT
P
UT
C
URR
E
N
T, Io
(
A
)
0
0.5
1
1.5
2
2.5
3
3.5
20
30
40
50
60
70
80
90
0 LFM
100 LFM
OUT
P
UT
C
URR
E
N
T, Io
(
A
)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
20
30
40
50
60
70
80
90
0 LFM
100 LFM
AMBIENT TEMPERATURE, T
A
O
C AMBIENT
TEMPERATURE,
T
A
O
C
Figure 19. Derating Output Current versus Local
Ambient Temperature and Airflow (V
IN
= 12.0 Vdc,
Vo=0.75Vdc).
Figure 22. Derating Output Current versus Local
Ambient Temperature and Airflow (V
IN
= 12 Vdc,
Vo=5.0 Vdc).
O
U
T
P
UT
CU
RRE
NT
, Io
(A
)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
20
30
40
50
60
70
80
90
0 LFM
100 LFM
AMBIENT TEMPERATURE, T
A
O
C
Figure 20. Derating Output Current versus Local
Ambient Temperature and Airflow (V
IN
= 12.0Vdc,
Vo=1.8 Vdc).
O
U
TPU
T
CUR
RE
NT,
Io
(A
)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
20
30
40
50
60
70
80
90
0 LFM
100 LFM
AMBIENT TEMPERATURE, T
A
O
C
Figure 21. Derating Output Current versus Local
Ambient Temperature and Airflow
(V
IN
= 12.0Vdc,
Vo=3.3 Vdc).