JBW030-Series Power Module: dc-dc Converters
36-75 Vdc Input; 3.3 Vdc and 5 Vdc Outputs; 30 W
Data Sheet
March 27, 2008
Characteristic Curves
3.5
3
1.2
1
2.5
2
0.8
I
O
= 6 A
= 3 A
V
V
V
I
I
I
= 36 V
= 48 V
= 75 V
0.6
0.4
0.2
0
1.5
1
I
O
0.5
0
I
O
= 0.5 A
60
0
1
2
3
4
5
6
7
8
9
10
11
30
35
40
45
50
55
65
70
75
OUTPUT CURRENT, IO (A)
INPUT VOLTAGE, VI (V)
1-0763
1-0726
Figure 1. Typical Input Characteristics
Figure 3. JBW030F Typical Output Characteristics
85
80
75
70
65
6
5
4
3
V
V
V
I
I
I
= 36 V
= 48 V
= 75 V
V
V
V
I
I
I
= 36 V
= 48 V
= 75 V
60
55
50
2
1
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
OUTPUT CURRENT, I
O
(A)
0
2
4
6
8
10
OUTPUT CURRENT, IO (A)
1-0727
1-0760
Figure 2. JBW030A Typical Output Characteristics
Figure 4. JBW030F Typical Converter Efficiency
vs. Output Current
Lineage Power
5
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
