參數(shù)資料
型號: LES20A48-2V5
元件分類: 電源模塊
英文描述: 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
文件頁數(shù): 21/32頁
文件大?。?/td> 625K
代理商: LES20A48-2V5
Figure 56: Typical Transient Response 75-50%
Step Load Change (1A/sec), Top (Vout) Bottom (Iout)
25
35
45
55
65
75
85
0
5
10
15
OUTPUT
CURRENT
(A)
AMBIENT TEMPERATURE (C)
0.5 m/s (100 LFM)
1 m/s (200 LFM)
1.5 m/s (300 LFM)
2 m/s (400 LFM)
35
43
51
59
67
75
84
86
88
90
92
94
EFFICIENCY
(%)
INPUT VOLTAGE (V)
Figure 51: Derating Curve with Forced Air
Figure 52: Efficiency vs. Line
Figure 53: Efficiency vs. Load
EFFICIENCY
(%)
OUTPUT CURRENT (A)
36 Vin
48 Vin
75 Vin
0
2
4
6
8
10
60
70
80
90
100
LES10A48-5V0 Model
SXA10 Series
| 10W DC/DC
Eighth-Brick Series | 25A DC/DC
High Efficiency, High Current, Low Profile DC/DC Converters
28
Figure 54: Turn-On Characteristic,
Top (Vout), Bottom (Vin)
Figure 55: Control On/Off Characteristic,
Top (Vout), Bottom (Remote ON/OFF)
File Name: lf_eighth_brick_value.pdf Rev (03): 13 May 2004
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