Data Sheet
February 26, 2009
Austin MiniLynx
TM
SIP Non-isolated Power Modules:
2.4 – 5.5Vdc input; 0.75Vdc to 3.63Vdc Output; 3A output current
Characteristic Curves
(continued)
The following figures provide thermal derating curves for the Austin MiniLynx
TM
SIP modules.
3.5
3.5
OUTPUT CURRENT, Io (A)
2.5
2
1.5
1
0.5
0 LFM
0
20
30
40
50
60
70
O
OUTPUT CURRENT, Io (A)
3
3
2.5
2
1.5
1
0.5
0 LFM
0
20
30
40
50
60
70
O
80
90
80
90
AMBIENT TEMPERATURE, T
A
C
AMBIENT TEMPERATURE, T
A
C
Figure 19. Derating Output Current versus Local
Ambient Temperature and Airflow (
V
IN
= 5.0,
Vo=3.3Vdc).
3.5
3
2.5
2
1.5
1
0.5
0 LFM
0
20
30
40
50
60
70
O
Figure 22. Derating Output Current versus Local
Ambient Temperature and Airflow (V
IN
= 3.3dc,
Vo=2.5 Vdc).
3.5
3
2.5
2
1.5
1
0.5
0 LFM
0
OUTPUT CURRENT, Io (A)
80
90
20
30
40
50
60
70
80
90
AMBIENT TEMPERATURE, T
A
C
Figure 20. Derating Output Current versus Local
Ambient Temperature and Airflow (V
IN
= 5.0Vdc,
Vo=1.8 Vdc).
3.5
Figure 23. Derating Output Current versus Local
Ambient Temperature and Airflow (V
IN
= 3.3dc,
Vo=1.2 Vdc).
3.5
3
2.5
2
1.5
1
0.5
OUTPUT CURRENT, Io (A)
3
2.5
2
1.5
1
0.5
0 LFM
0
20
30
40
50
60
70
O
0 LFM
0
80
90
20
30
40
50
60
70
80
90
AMBIENT TEMPERATURE, T
A
C
Figure 21. Derating Output Current versus Local
Ambient Temperature and Airflow (
V
IN
= 5.0Vdc,
Vo=0.75 Vdc).
Figure 24. Derating Output Current versus Local
Ambient Temperature and Airflow (V
IN
= 3.3dc,
Vo=0.75 Vdc).
LINEAGE
POWER
9
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
