108991213 Lineage Power, 108991213 Datasheet - Page 9

• Manufacturer Part Number: 108991213
• Description: Module DC-DC 1-OUT 0.75V to 5.5V 3A 5-Pin SMT T/R
• Manufacturer: Lineage Power
• Type: Step Downr

Specifications of 108991213

• Package: 5SMT
• Output Current: 3 A
• Output Voltage: 0.75 to 5.5 V
• Input Voltage: 12 V
• Number Of Outputs: 1
• Switching Regulator: Yes

Data Sheet
October 2, 2009
Characteristic Curves
The following figures provide thermal derating curves for the Austin MiniLynx
Figure 19. Derating Output Current versus Local
Ambient Temperature and Airflow (V
Vo=0.75Vdc).
Figure 20. Derating Output Current versus Local
Ambient Temperature and Airflow (V
Vo=1.8 Vdc).
Figure 21. Derating Output Current versus Local
Ambient Temperature and Airflow (V
Vo=3.3 Vdc).
LINEAGE
3.0
2.0
0.0
3.5
2.5
0.5
1.0
3.0
2.0
0.0
1.5
3.5
2.5
0.5
1.0
1.5
3.5
2.5
0.5
1.5
3
2
0
20
POWER
1
20
20
30
30
AMBIENT TEMPERATURE, T
AMBIENT TEMPERATURE, T
AMBIENT TEMPERATURE, T
30
100 LFM
100 LFM
0 LFM
100 LFM
0 LFM
0 LFM
40
40
40
50
50
50
(continued)
8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 3A output current
60
60
60
IN
IN
IN
= 12.0 Vdc,
= 12.0Vdc,
= 12.0Vdc,
70
70
Austin MiniLynx
70
A
A
A
O
O
O
C
C
C
80
80
80
90
90
90
Figure 22. Derating Output Current versus Local
Ambient Temperature and Airflow (V
Vo=5.0 Vdc).
TM
12V SMT Non-isolated Power Modules:
3.0
2.0
0.0
3.5
2.5
0.5
1.0
1.5
20
TM
30
AMBIENT TEMPERATURE, T
100 LFM
12 V SMT modules.
0 LFM
40
50
60
IN
70
= 12 Vdc,
A
O
C
80
90
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