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參數(shù)資料
| 型號： | LW030F81 |
| 廠商： | LINEAGE POWER LLC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 19.8 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | MODULE-10 |
| 文件頁數(shù)： | 13/16頁 |
| 文件大?。?/td> | 514K |
| 代理商： | LW030F81 |
66
Lineage Power
Data Sheet
April 2008
36 Vdc to 75 Vdc Inputs; 19.8 W to 30 W
LW030-Series Power Modules:
Characteristic Curves (continued)
8-2780(C)
Figure 5. LW030F871 Typical Converter Efficiency
vs. Output Current
8-1270(C)
Figure 6. LW030A Typical Converter Efficiency vs.
Output Current
8-1271(C).a
Figure 7. LW030 Typical Output Voltage for a Step
Load Change from 50% to 75%
8-1272(C).a
Figure 8. LW030 Typical Output Voltage for a Step
Load Change from 50% to 25%
1.6
2.6
3.6
4.6
5.6
6.6
50
75
65
60
70
0.6
80
55
OUTPUT CURRENT, I O (A)
VI = 36 V
EFFICIENCY
,
η
(%)
VI = 75 V
VI = 48 V
0
1234
5
6
70
74
76
78
80
82
OUTPUT CURRENT, IO (A)
EFFICIENCY
,η
(%)
72
VI = 48 V
VI = 36 V
VI = 75 V
TIME, t (100 s/div)
3 A
4.5 A
OUTPUT
CURRENT
,I
O
(A)
(0.5
A/div)
98
99
100
OUTPUT
V
OL
T
A
GE,
V
O
(%V
O
,set
)
1.5 A
3 A
TIME, t (100 s/div)
OUTPUT
V
OL
T
A
GE,
V
O
(%V
O
,set
)
OUTPUT
CURRENT
,I
O
(A)
(0.5
A/div)
100
102
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