参数资料
型号: LES25A48-1V5RAJ
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: 19/31页
文件大小: 761K
代理商: LES25A48-1V5RAJ
Rev.09.10.07
eighth-brick series
26 of 31
TechnicalReferenceNote-EIGHTH-BRICKSERIES
Single Output Value Products
LES20A48-3V3J Model
Figure 46: Typical Transient Response 75-50%
Step Load Change (1 A/s), Top (Vout) Bottom (Iout)
25
35
45
55
65
75
85
0
5
10
15
20
25
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
84
86
88
90
92
94
E
F
I
C
I
E
N
C
Y
(
%
)
INPUT VOLTAGE (V)
Figure 41: Derating Curve with Forced Air
Figure 42: Efficiency vs. Line
Figure 43: Efficiency vs. Load
0
5
10
15
20
60
70
80
90
100
E
F
I
C
I
E
N
C
Y
(
%
)
OUTPUT CURRENT (A)
36 Vin
48 Vin
75 Vin
Figure 44: Turn-On Characteristic,
Top (Vout), Bottom (Vin)
Figure 45: 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
LES25A48-1V5RAK 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
LES25A48-1V5RE 功能描述:CONV DC/DC 48V 25A 1.5VOUT 100W RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:1/8 砖 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入(最小):42V 电压 - 输入(最大):60V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出(最大):* 电源(瓦) - 制造商系列:150W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9-SlimMod 尺寸/尺寸:4.60" L x 1.80" W x 0.52" H(116.8mm x 45.7mm x 13.2mm) 包装:散装 工作温度:-55°C ~ 85°C 效率:* 电源(瓦特)- 最大:*