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參數資料
| 型號： | ALQ08B48N |
| 英文描述： | 25 Amps,20 Amps,8.33 Amps |
| 中文描述： | 二十五安培，20安培，8.33安培 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 62K |
| 代理商： | ALQ08B48N |
Total Power:100W(5V,12V);62.5W(2.5V);82.5W(3.3V)
Input Voltage :48V
No.of Outputs:Single output
Input
Input Range
36 to 75 VDC
Input Surge
100V /100ms
Efficiency (Typ)
90% (5V,12V);
88%(2.5V);89.5%(3V)
Output
Voltage Tolerance
(line, load, temp)
<1.9%
High efficiency(Typ) :90% (5V,12V);
Ripple&Noise
120mV Max.
88%(2.5V); 89.5%(3V)
Transient Response
-40°C to +70°C Ambient Air Operation
Industry standard package
2.28" x 1.45" x 0.5"(baseplated)
2.28" x1.45"x 0.4"(open frame)
Overvoltage Protection
(Hiccup)
3V to 3.8V(2.5V)
High capacitive load limit on start-up
3.9V to 5V(3.3V)
14.4V to 18V(12V)
Basic insulation
Current Limit(Hiccup)
>22A (5V)
Regulation to zero load
>9.2A(12V)
>27A(2.5V,3.3V)
Overtemperature Protection Auto-recovery
Ambient air operating temperature range:
Switching Frequency
300k
-40°C to +70°C
Overtemperature protection: 115°C typ
Control
MTBF: > 2 million hours
Trim range(%)
80 to 110
Enable
Positive & negative enable options
Thermal Derating
UL,CSA,EN
1 North America (USA): 1-888-41-ASTEC
Europe(UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
(di/dt =1A/s,output cap = 1000F aluminium
electrolyte)
The module can deliver up to full power at 55°C ambient, Vin: 48V,with
200LFM forced air(output to input).
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25 Amps,20 Amps,8.33 Amps
Environmental
High Efficiency Quarter Brick
Special Features
ALQ25 Series
Safety
Electrical Specs
Load change 25% of Io max from 50%Io max
,<200mv,<400s
6V to 7.5V (5V)
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相關代理商/技術參數 |
參數描述 |
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| ALQ08B48N-L | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:Delivers up to 25 A output current |
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| ALQ0912FM48N | 制造商:Emerson Network Power - Embedded Power 功能描述:50W,36-75VIN,DUAL,3.3V@9A/1.5V@12A,1/4BRICK OPEN - Trays |
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| ALQ106 | 功能描述:通用繼電器 RoHS:否 制造商:Omron Electronics 觸點形式:1 Form A (SPST-NO) 觸點電流額定值:150 A 線圈電壓:24 VDC 線圈電阻:144 Ohms 線圈電流:167 mA 切換電壓:400 V 安裝風格:Chassis 觸點材料: |
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