Data Sheet
Austin MiniLynxTM SIP Non-isolated Power Modules:
February 26, 2009
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 MiniLynxTM SIP modules.
3.5
3
3.5
3
2.5
2
2.5
2
1. 5
1
1. 5
1
0.5
0
0.5
0
0 LFM
30
0 LFM
30
20
40
50
60
70
80
90
20
40
50
60
70
80
90
AMBIENT TEMPERATURE, TA OC
AMBIENT TEMPERATURE, TA OC
Figure 19. Derating Output Current versus Local
Ambient Temperature and Airflow (VIN = 5.0,
Vo=3.3Vdc).
Figure 22. Derating Output Current versus Local
Ambient Temperature and Airflow (VIN = 3.3dc,
Vo=2.5 Vdc).
3.5
3.5
3
3
2.5
2
2.5
2
1. 5
1
1. 5
1
0.5
0.5
0 LFM
30
0 LFM
30
0
0
20
40
50
60
70
80
90
20
40
50
60
70
80
90
AMBIENT TEMPERATURE, TA OC
Figure 20. Derating Output Current versus Local
Ambient Temperature and Airflow (VIN = 5.0Vdc,
Vo=1.8 Vdc).
Figure 23. Derating Output Current versus Local
Ambient Temperature and Airflow (VIN = 3.3dc,
Vo=1.2 Vdc).
3.5
3.5
3
3
2.5
2
2.5
2
1. 5
1
1. 5
1
0.5
0.5
0 LFM
30
0 LFM
30
0
0
20
40
50
60
70
80
90
20
40
50
60
70
80
90
AMBIENT TEMPERATURE, TA OC
Figure 21. Derating Output Current versus Local
Ambient Temperature and Airflow (VIN = 5.0Vdc,
Vo=0.75 Vdc).
Figure 24. Derating Output Current versus Local
Ambient Temperature and Airflow (VIN = 3.3dc,
Vo=0.75 Vdc).
LINEAGE POWER
9
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
