Data Sheet
February 16, 2009
QSW025A0B Series Power Modules; DC-DC Converters
36 – 75Vdc Input; 12Vdc Output; 25A Output Current
Characteristic Curves (continued)
.
12.10
12.05
Iout=0A
12.00
11.95
11.90
11.85
11.80
11.75
11.70
Iout=12.5A
Iout=25A
35
40
45
50
55
60
65
70
75
INPUT VOLTAGE, Vin (V)
Figure 7. Typical Output voltage regulation vs. Input
voltage at Room Temperature.
12.10
Vin=36V
12.05
Vin=48V
12.00
11.95
11.90
11.85
11.80
11.75
11.70
Vin=75V
0
5
10
15
20
25
OUTPUT CURRENT, IO (A)
Figure 8. Typical Output voltage regulation vs. Output
current at Room Temperature.
6
LINEAGE POWER