JW075M1 Lineage Power, JW075M1 Datasheet - Page 5

• Manufacturer Part Number: JW075M1
• Manufacturer: Lineage Power

April 2008
Solder, Cleaning, and Drying Considerations
Post solder cleaning is usually the final circuit-board assembly process prior to electrical testing. The result of inad-
equate circuit-board cleaning and drying can affect both the reliability of a power module and the testability of the
finished circuit-board assembly. For guidance on appropriate soldering, cleaning, and drying procedures, refer to
the Board-Mounted Power Modules Soldering and Cleaning Application Note (AP97-021EPS).
Characteristic Curves
The following figures provide typical characteristics for the power modules. The figures are identical for both on/off
configurations.
Figure 1. Typical JW100M Input Characteristics at
Figure 2. Typical JW100M Output Characteristics
Lineage Power
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
0
Room Temperature
at Room Temperature
10
5
20
OUTPUT CURRENT, I
INPUT VOLTAGE, V
10
30
V
V
V
dc-dc Converters; 36 to 75 Vdc Input, 1.5 Vdc Output; 15 W to 45 W
I
I
I
= 36 V
= 54 V
= 72 V
15
40
50
I
20
O
(V)
(A)
60
I
I
I
O
O
O
= 10 A
= 1 A
= 20 A
25
70
8-2112 (C)
8-2111 (C)
30
80
Figure 3. Typical JW100M Converter Efficiency vs.
Note: See Figure 9 for test conditions.
Figure 4. Typical JW100M Output Ripple Voltage at
69
68
67
66
65
64
63
62
61
60
59
2
Output Current at Room Temperature
Room Temperature, 48 V Input
I
I
I
O
O
4
O
= 10 A
= 20 A
= 2 A
6
OUTPUT CURRENT, I
8
TIME, t (1 µs/div)
10
V
V
V
I
I
I
= 36 V
= 54 V
= 72 V
12
14
O
(A)
16
18
8-2113 (C)
8-2114 (C)
20
5