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參數資料
| 型號： | VWS300ZJ-A |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 300 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數： | 1/3頁 |
| 文件大小： | 300K |
| 代理商： | VWS300ZJ-A |
(888) IPD-CONVerters q (888) 473-2668 q www.ipdconverters.com
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75
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85
90
10
20
30
40
50
60
70
80
90 100
LOAD %
EFFICIENCY
%
EFF. (36v)
EFF. (48v)
EFF. (75v)
VWS DC/DC converters are industry standard full
bricks. Featuring a fixed frequency design, the VWS
offers excellent transient response and predictable EMI
performance. The VWS can be combined with VWB
booster modules to provide increased power. VWS
converters use 100% surface-mount construction,
along with planar magnetics, and are fully compatible
with production board washing processes.
300W Standard Full Brick
Industry Standard
Footprint
Open-Frame Packaging
100°C Baseplate
Operation
Planar Magnetics
Superior Transient
Response
1500V Isolation
VWB Booster
Modules Available
DESCRIPTION
FEATURES
VWS SERIES - 300 WATT
TECHNICAL SPECIFICATIONS
Voltage Range
24 VDC Nominal
18 - 36 VDC
48 VDC Nominal
36 - 72 VDC
Input Reflected Ripple Current
50 mA Pk-Pk
Undervoltage Lockout - Turn on / Turn off
17-15 VDC /35-32 VDC
Input
Output
Setpoint Accuracy
±1%
Line Regulation V
in min. - Vin max., Iout rated
0.2% V
out
Load Regulation I
out min. - Iout max., Vin nom.
0.2% V
out
Remote Sense Headroom
0.5 VDC
Minimum Output Current
10 % I
out Rated
Dynamic Regulation, Loadstep
25% I
out
Pk Deviation
4% V
out
Settling Time
500
s
Voltage Trim Range
±10%
Current Limit Threshold Range, % of I
out Rated
110 - 140%
OVP Trip Range
120 - 140% V
out Nom.
OVP Type
Self Recovering
Short Circuit/Overcurrent Protection
Shutdown/Hiccup
Turn-On Time
10 ms
Remote Shutdown
Positive Logic
Remote Shutdown Reference
V
in Negative
Switching Frequency
500 kHz
Isolation
Input - Output
1500 VDC
Input - Case
1050 VDC
Output - Case
500 VDC
Temperature Coefficient
0.03 %/°C
Case Temperature
Operating Range
-40 To +100°C
Storage Range
-40 To +125°C
Thermal Shutdown Range
105 - 115°C
Vibration, 3 Axes, 5 Min Each
5 g, 10 - 55 Hz
MTBF (Bellcore TR-NWT-000332)
Consult Factory
Safety
UL, CUL, TUV
Weight (Approx.)
6.0 oz
General
Efficiency vs. Load (48V Input)
MTBF predictions may vary slightly from model to model.
Specifications typically at 25°C, normal line, and full load, unless otherwise stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Safety: Agency approvals may vary from model to model. Please consult factory
for specific model information.
Notes
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相關代理商/技術參數 |
參數描述 |
|---|---|
| VWS300ZK-A | 制造商:POWER-ONE 制造商全稱:Power-One 功能描述:300W Standard Full Brick |
| VWS3750-C | 功能描述:Cable Clip, Wire Saddle Natural Arrowhead, Winged 0.375" L x 0.500" H (9.52mm x 12.70mm) 制造商:panduit corp 系列:- 包裝:散裝 零件狀態:有效 類型:夾子，扣線套 類型屬性:- 開口尺寸:0.375" 長 x 0.500" 高（9.52mm x 12.70mm） 安裝類型:箭頭，翼片 材料:聚酰胺（PS66），尼龍 6/6 顏色:自然色 長度:- 寬度:0.250"（6.35mm） 高度:0.900"（22.86mm） 面板孔尺寸:0.187" ~ 0.192"（4.75mm ~ 4.88mm） 材料厚度:- 材料可燃性等級:UL94 V-2 粘合劑:- 特性:- 螺絲尺寸:- 捆扎中心到安裝中心:- 面板厚度:0.030" ~ 0.080"（0.76mm ~ 2.03mm） 標準包裝:100 |
| VWS3775-C | 功能描述:Cable Clip, Wire Saddle Natural Arrowhead, Winged 0.375" L x 0.750" H (9.52mm x 19.05mm) 制造商:panduit corp 系列:- 包裝:散裝 零件狀態:有效 類型:夾子，扣線套 類型屬性:- 開口尺寸:0.375" 長 x 0.750" 高（9.52mm x 19.05mm） 安裝類型:箭頭，翼片 材料:聚酰胺（PS66），尼龍 6/6 顏色:自然色 長度:- 寬度:0.250"（6.35mm） 高度:1.172"（29.77mm） 面板孔尺寸:0.187" ~ 0.192"（4.75mm ~ 4.88mm） 材料厚度:- 材料可燃性等級:UL94 V-2 粘合劑:- 特性:- 螺絲尺寸:- 捆扎中心到安裝中心:- 面板厚度:0.030" ~ 0.080"（0.76mm ~ 2.03mm） 標準包裝:100 |
| VWS3K | 制造商:Cornell Dubilier Electronics 功能描述: 制造商:Mallory Sonalert Products Inc 功能描述: |
| VWS400L/JK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PSU 24V 16.7A |
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