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参数资料
| 型号： | ALD25G48N |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | SIXTEENTH BRICK PACKAGE-8 |
| 文件页数： | 14/20页 |
| 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 3 OF 20
AUGUST 17, 2005 – REVISION C
Electrical Specifications (continued)
OUTPUT SPECIFICATIONS
Parameter
Device
Symbol
Min
Typ
Max
Unit
Output Voltage Set point
VIN = VIN, MIN to VIN,MAX;
IO =IO,Max
5V0 (A)
3V3 (F)
2V5 (G)
1V8 (Y)
1V5 (M)
1V2 (K)
VO,SET
4.930
3.260
2.465
1.770
1.470
1.180
5.000
3.300
2.500
1.800
1.500
1.200
5.070
3.340
2.535
1.830
1.530
1.220
Vdc
Output Regulation
Line: VIN = VIN, Min to VIN, Max
Load: IO = IO, Min to IO, Max
Temperature: TA = -40 C to
+85C
All
-
0.1
0.3
0.4
0.8
%Vo
Ripple and Noise
3
Peak-to-Peak: (5Hz to 20MHz)
All
-
40
100
mVp-p
Output Current
5V0 (A)
3V3 (F)
2V5 (G)
1V8 (Y)
1V5 (M)
1V2 (K)
IO
0
-
12
18
20
25
A
External Load Capacitance
Capacitor ESR
All
-
4
-
10,000
-
F
m
Output Current-limit Inception
VOUT = 90% VO,SET
(Autorecovery)
5V0 (A)
3V3 (F)
2V5 (G)
1V8 (Y)
1V5 (M)
1V2 (K)
IO
13.0
19.5
21.5
26.5
-
19
25
30
34
A
Over Voltage Range
(Autorecovery)
5V0 (A)
3V3 (F)
2V5 (G)
1V8 (Y)
1V5 (M)
1V2 (K)
5.9
3.9
3.0
2.1
1.8
1.4
6.2
4.1
3.2
2.4
2.1
1.6
6.9
4.9
3.9
2.9
2.5
2.1
V
Over Temperature Range
(AVG. PCB TEMP) - Auto recovery
All
110
-
120
°C
Efficiency
VIN = VIN-NOM
IO = IO,MAX
TA=25°C
5V0 (A)
3V3 (F)
2V5 (G)
1V8 (Y)
1V5 (M)
1V2 (K)
η
90.0
89.0
88.5
87.0
83.5
82.0
91.0
90.0
89.5
88.0
84.5
83.0
94.0
93.0
92.0
90.0
88.0
86.0
%
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ALD25G48N- | 制造商:ASTEC 制造商全称:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
| ALD25G48N-6 | 制造商:ASTEC 制造商全称:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
| ALD25G48N-6S | 制造商:ASTEC 制造商全称:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
| ALD25G48N-S | 制造商:ASTEC 制造商全称:Astec America, Inc 功能描述:Single Output 16th Brick: 60Watts |
| ALD25G48-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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