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参数资料
| 型号： | ALD18M48N |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 38 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | SIXTEENTH BRICK PACKAGE-8 |
| 文件页数： | 6/20页 |
| 文件大小： | 602K |
| 代理商： | ALD18M48N |
Technical Reference Notes
ALD12/18/20/25 Series
(Single Output 16
th Brick)
MODEL: ALD12/18/20/25 SERIES
SHEET 14 OF 20
AUGUST 17, 2005 – REVISION C
Performance Curves
1.5V Version
Efficiency vs. Output Current, T
A=25°C
55%
60%
65%
70%
75%
80%
85%
90%
95%
0
5
10
15
20
25
Output Current [A]
E
ffi
c
ie
c
n
y
[%
]
Vin = 36Vdc
Vin = 48Vdc
Vin = 75Vdc
Figure 30. 1.5V Efficiency vs. output current at various
input line conditions, TA = 25°C.
Figure 31. 1.5V Power dissipation vs. output current at
various input line conditions, TA = 25°C.
Pow er Dissipation vs. Output Current, T
A=25°C
0
2
4
6
8
10
0
5
10
15
20
25
Output Current [A]
P
o
w
e
rD
is
s
ipat
io
n
[
W
Vin = 36Vdc
Vin = 48Vdc
Vin = 75Vdc
Figure 32. 1.5V Startup Characteristic at VIN = 48V, TA
= 25
°C.
Figure 33. 1.5V Output Ripple at VIN = 48Vdc, IO =
Full Load, TA = 25°C.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ALD18M48N- | 制造商:ASTEC 制造商全称:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
| ALD18M48N-6 | 制造商:ASTEC 制造商全称:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
| ALD18M48N-6S | 制造商:ASTEC 制造商全称:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
| ALD18M48N-S | 制造商:ASTEC 制造商全称:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
| ALD18M48-S | 制造商:ASTEC 制造商全称:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
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