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參數資料
| 型號： | CPD250 |
| 英文描述： | 250 WATT |
| 中文描述： | 250瓦 |
| 文件頁數： | 1/4頁 |
| 文件大?。?/td> | 117K |
| 代理商： | CPD250 |
1
CPD SERIES - 250 WATT
The DC input CPD250-4530 is the first in a series of hot-
swap, CompactPCI
power supplies that are fully compliant to
the PICMG
2.11 Power Interface Specification using a
standard Positronic 47-pin connector. Extra-high current density
using innovative Power-One EDGE technology allows this unit
to deliver up to 40 amperes on both the +5 and +3.3 volt outputs
at 50oC.
Remote sense and active current share on the +5, +3.3 and
+12 volt outputs along with ORing FETs allow these units to be
used in redundant, hot-swap applications.
The CPD250-4530 is feature rich, meets international
safety standards, and displays the CE Mark for the Low Voltage
Directive (LVD).
FEATURES
Wide Input Range (36-75 VDC)
Delivers 40A for the +5V and +3.3V Outputs (No Restrictions)
Single-wire Current Share on Outputs V1, V2, and V3
Remote Sense on Outputs V1, V2, and V3
Overtemperature, Overvoltage, and Overcurrent Protection
Input Good and Power Fail LED Indicators
Power Fail and Temperature Warning Signals
Inhibit and Enable Inputs
Fully Compliant to PICMG
2.11 CompactPCI
Specification
Extra-High Current Density in Industry-Standard 3U x 8HP x
160mm Package
DC INPUT MODEL SELECTION CHART
MODEL
OUTPUT
VOLTAGE
+5V
+3.3V
+12V
-12V
ADJUSTMENT
RANGE
N/A
N/A
N/A
N/A
OUTPUT
CURRENT
40A
40A
5.5A
1.5A
LINE
LOAD
RIPPLE & NOISE
%pk-pk (NOTE 1)
1.2%
2%
1%
1%
REGULATION
0.5%
0.5%
0.5%
0.5%
REGULATION
1%
1%
1%
1%
CPD250-4530
NOTES:
1) Maximum peak-to-peak expressed as a percentage of output voltage, 20 MHz bandwidth.
INPUT SPECIFICATIONS
PARAMETER
Input Voltage - DC
Hold-up Time
Input Current
Input Protection
Inrush Surge Current
Operating Frequency
Input Transient Protection
CONDITIONS/DESCRIPTION
Continuous input range.
From 48 VDC Input.
At full rated load; 36 VDC, 48 VDC.
Non-user serviceable, internally-located input line fuse.
Internally limited by thermistor and electronic switch.
Switching frequency of main output transformer.
Varistor.
MIN
36
4
NOM
MAX
75
UNITS
VDC
mS
A
7.6, 5.4
12
145
A
125
kHz
CompactPCI and PICMG are registered trademarks of the PCI Industrial Computer Manufacturers Group.
REV. 10/25/01
Advanced Product
Release
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PDF描述 |
|---|---|
| CPD250-4530 | 250 WATT |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CPD250-4530 | 功能描述:DC/DC轉換器 36-75Vin 250W 5V25A 3.3V20A /12V4A RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| CPD250-4530AG | 功能描述:PWR SUP 250W 3.3/5/12/-12V QUAD 制造商:bel power solutions 系列:* 零件狀態(tài):有效 標準包裝:20 |
| CPD250-4530CG | 功能描述:DC/DC CONVERTER 制造商:bel power solutions 系列:Melcher CPD 包裝:散裝 零件狀態(tài):有效 類型:隔離 電壓 - 輸入:36 ~ 75 V 輸出:5V，3.3V，12V，-12V 輸出數:4 不同電流時的輸出（最大值） - 1:5 VDC @ 40A 不同電流時的輸出（最大值） - 2:3.3 VDC @ 40A 不同電流時的輸出（最大值） - 3:12 VDC @ 5.5A 不同電流時的輸出（最大值） - 4:-12 VDC @ 2A 功率（W）:250W 應用:ITE（商業(yè)） 安裝類型:Compact PCI? 工作溫度:-25°C ~ 50°C 效率:82.2% 封裝/外殼:- 大小/尺寸:6.67" 長 x 3.94" 寬 x 1.60" 高（169.5mm x 100.0mm x 40.6mm） 功率（W） - 最大值:250W 認可:cCSAus，CE，TUV 標準包裝:20 |
| CPD250-4530G | 功能描述:DC/DC轉換器 36-75Vin 250W 5V25A 3.3V20A /12V4A RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| CPD250-4530-G | 制造商:Power-One 功能描述: |
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