参数资料
型号: LES25A48-1V5EJ
元件分类: 电源模块
英文描述: 1-OUTPUT 37.5 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT PACKAGE-8
文件页数: 15/31页
文件大小: 761K
代理商: LES25A48-1V5EJ
Rev.09.10.07
eighth-brick series
22 of 31
TechnicalReferenceNote-EIGHTH-BRICKSERIES
Single Output Value Products
Figure 26: Typical Transient Response 75-50%
Step Load Change (1 A/s), Top (Vout) Bottom (Iout)
25
35
45
55
65
75
85
0
10
20
30
O
U
T
P
U
T
C
U
R
E
N
T
(
A
)
AMBIENT TEMPERA TURE (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
80
82
84
86
88
90
E
F
I
C
I
E
N
C
Y
(
%
)
INPUT VOLT
AGE (V)
Figure 21: Derating Curve with Forced Air
Figure 22: Efficiency vs. Line
Figure 23: Efficiency vs. Load
0
5
10
15
20
25
60
70
80
90
100
E
F
I
C
I
E
N
C
Y
(
%
)
OUTPUT CURRENT (A)
36 Vin
48 Vin
75 Vin
LES25A48-1V8J Model
Figure 24: Turn-On Characteristic,
Top (Vout), Bottom (Vin)
Figure 25: Control On/Off Characteristic,
Top (Vout), Bottom (Remote ON/OFF)
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相关代理商/技术参数
参数描述
LES25A48-1V5J 制造商:EMERSON-NETWORKPOWER 制造商全称:Emerson Network Power 功能描述:DC/DC CONVERTERS
LES25A48-1V5RAK 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.5V 25A 100W - Trays
LES25A48-1V5RAKJ 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.5V 25A 100W - Trays
LES25A48-1V5RAN 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.5V 25A 100W - Trays
LES25A48-1V5RANJ 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.5V 25A 100W - Trays