Data Sheet
March 30, 2008
Austin Lynx
TM
II 12V SIP Non-isolated Power Modules:
8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 10A output current
Characteristic Curves
(continued)
The following figures provide thermal derating curves for the Austin Lynx
TM
II SIP modules.
11
10
9
8
7
6
5
4
3
2
1
0
20
30
40
50
60
70
O
11
10
OUTPUT CURRENT, Io (A)
OUTPUT CURRENT, Io (A)
9
8
7
6
5
4
3
2
1
0
20
30
40
50
60
70
O
NC
100 LFM
200 LFM
300 LFM
400 LFM
NC
100 LFM
200 LFM
300 LFM
400 LFM
80
90
80
90
Figure 19. Derating Output Current versus Local
Ambient Temperature and Airflow (Vin = 12.0,
Vo=0.75Vdc).
11
10
9
8
7
6
5
4
3
2
1
0
20
30
40
50
60
70
O
AMBIENT TEMPERATURE, T
A
C
Figure 22. Derating Output Current versus Local
Ambient Temperature and Airflow (Vin = 12.0dc,
Vo=5.0 Vdc).
AMBIENT TEMPERATURE, T
A
C
OUTPUT CURRENT, Io (A)
NC
100 LFM
200 LFM
300 LFM
400 LFM
80
90
AMBIENT TEMPERATURE, T
A
C
Figure 20. Derating Output Current versus Local
Ambient Temperature and Airflow (Vin = 12.0Vdc,
Vo=1.8 Vdc).
11
10
9
8
7
6
5
4
3
2
1
0
20
30
40
50
60
70
O
OUTPUT CURRENT, Io (A)
NC
100 LFM
200 LFM
300 LFM
400 LFM
80
90
AMBIENT TEMPERATURE, T
A
C
Figure 21. Derating Output Current versus Local
Ambient Temperature and Airflow (Vin = 12.0Vdc,
Vo=3.3 Vdc).
LINEAGE
POWER
9
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
