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參數(shù)資料
| 型號(hào)： | LC020A7 |
| 廠商： | LINEAGE POWER LLC |
| 元件分類： | 電源模塊 |
| 英文描述： | DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 14/16頁 |
| 文件大?。?/td> | 437K |
| 代理商： | LC020A7 |
Lineage Power
7
Data Sheet
April 2008
18 Vdc to 36 Vdc Inputs; 20 W
LC020 Single-Output Series Power Module:
Characteristics Curves (continued)
1-0340
Figure 9. LC020F Typical Converter Efficiency vs.
Output Current, TA = 25 °C
8-1372
Figure 10.LC020A Typical Converter Efficiency vs.
Output Current, TA = 25 °C
1-0339
Figure 11.LC020B Typical Converter Efficiency vs.
Output Current, TA = 25 °C
1-0341
Figure 12.LC020C Typical Converter Efficiency vs.
Output Current, TA = 25 °C
78
76
74
72
70
68
66
64
62
60
OUTPUT CURRENT, IO (A)
0.4
0.9
1.4
1.9
2.4
2.9
3.4
3.9
VI = 18 V
VI = 27 V
VI = 36 V
EFFICIENCY
,
η
(%)
0
0.5
1.0
2.0
2.5
3.0
3.5
70
74
75
76
79
80
OUTPUT CURRENT (A)
73
4.0
1.5
72
71
VIN = 36 V
VIN = 28 V
VIN = 18 V
EFFI
CIENCY
,η
(%)
78
77
85
80
75
70
65
60
OUTPUT CURRENT, IO (A)
0.16
0.36
0.56
0.76
0.96
1.16
1.36
1.56
VI = 18 V
VI = 27 V
VI = 36 V
EFFICIENCY
,
η
(%)
85
80
75
70
65
60
OUTPUT CURRENT, IO (A)
1.33
1.13
0.93
0.73
0.53
0.33
0.13
VI = 18 V
VI = 27 V
VI = 36 V
EFFICIENCY
,
η
(%)
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