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参数资料
| 型号： | FHS42ZH8 |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 500 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 5/11页 |
| 文件大小： | 160K |
| 代理商： | FHS42ZH8 |
FHS Series – 500W Full-Brick DC/DC Converter
48V Input
Preliminary Data Sheet
12V, 24V, 28V Output
REV. SEP 20, 2002
Page 3 of 11
Output Specifications
All specifications apply over specified input voltage, output load and temperature range, unless otherwise noted.
Parameter
Conditions/Description
Min
Nom
Max
Units
Output Voltage Setpoint Accuracy
Vin=Vin.nom, Full Load
12V
-2
2
%Vout
24V
-2
2
%Vout
28V
-2
2
%Vout
Output Current
See selection chart for Irated
10
100
%Irated
Line Regulation
Vin.min to Vin.max, Irated
0.2
%Vout
Load Regulation
Vin=Vin.nom, 10% to
100%Irated
0.5
%Vout
Total output voltage regulation
Over all input voltage, load,
and temperature conditions
-3
3
%Vout
Remote Sense Headroom
5%
%Vout
Dynamic Regulation
Peak Deviation
12V
24V
28V
Settling Time
12V
24V
28V
50-75% load step change
to 1% error band
150
250
500
250
500
750
500
750
mV
s
Admissible Load Capacitance
Irated, resistive load, Nom Vin
100
F/A
Output Current Limit Threshold**
Vout
≤0.97Vout.nom
110
150
%Irated
Switching Frequency
400
kHz
Overvoltage Protection,
Non Latching
Over all input voltage and
load conditions
120
140
%Vout
Trim Range
Irated, Vin=Vnom
90
110
%Vout
** Overcurrent protection is non-latching with auto recovery.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FHS42ZH-NT | 制造商:Power-One 功能描述:- Bulk |
| FHS44010 | 制造商:n/a 功能描述:Ships in 2 days |
| FHS-440-10 | 制造商:PennEngineering (PEM) 功能描述: |
| FHS44012 | 制造商:n/a 功能描述:Ships in 2 days |
| FHS-440-12 | 制造商:PennEngineering (PEM) 功能描述: |
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