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參數(shù)資料
| 型號(hào)： | ALD25G48N |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | SIXTEENTH BRICK PACKAGE-8 |
| 文件頁數(shù)： | 4/20頁 |
| 文件大小： | 602K |
| 代理商： | ALD25G48N |
Technical Reference Notes
ALD12/18/20/25 Series
(Single Output 16
th Brick)
MODEL: ALD12/18/20/25 SERIES
SHEET 12 OF 20
AUGUST 17, 2005 – REVISION C
Performance Curves
2.5V Version (continued)
1.8V 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 (Amps)
E
ff
ici
en
c
y
Vin = 36Vdc
Vin = 48Vdc
Vin = 75Vdc
Figure 24. 1.8V Efficiency vs. output current at various
input line conditions, TA = 25°C.
Power Dissipation vs. Output Current, T
A=25°C
0
2
4
6
8
10
0
5
10
15
20
25
Output Current (Amps)
P
o
w
e
rD
iss
ip
at
io
n
(
W
a
tt
s
)
Vin = 36 Vdc
Vin = 48 Vdc
Vin = 75 Vdc
Figure 25. 1.8V Power Dissipation vs. load current at
various input line conditions, TA = 25°C.
Figure 23. 2.5V Transient Response 50% to 75% step at
VIN = 48Vdc, TA = 25°C, di/dt = 0.1A/s, CO = 0.
Figure 22. 2.5V Output current vs. ambient temperature
curves at VIN = 48Vdc.
ALD20G48 Current vs. Tem perature
0
5
10
15
20
25
40
55
70
85
Am bient Tem perature (°C)
Out
put
C
u
rr
e
nt
(
A
)
0 LFM
100 LFM
200 LFM
300 LFM
400 LFM
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PDF描述 |
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| ALD18G48-S | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| ALD20A48-S | 1-OUTPUT 60 W DC-DC REG PWR SUPPLY MODULE |
| ALD25Y48N-6 | 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ALD25G48N- | 制造商:ASTEC 制造商全稱:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
| ALD25G48N-6 | 制造商:ASTEC 制造商全稱:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
| ALD25G48N-6S | 制造商:ASTEC 制造商全稱:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
| ALD25G48N-S | 制造商:ASTEC 制造商全稱:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
| ALD25G48-S | 制造商:ASTEC 制造商全稱:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
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