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LWS-1205E 参数 Datasheet PDF下载

LWS-1205E图片预览
型号: LWS-1205E
PDF下载: 下载PDF文件 查看货源
内容描述: DC-DC转换器单元5 W宽输入范围的DC -DC转换器 [DC-DC Converter UNIT 5 W WIDE INPUT RANGE DC-DC CONVERTER]
分类和应用: 转换器输入元件DC-DC转换器
文件页数/大小: 6 页 / 219 K
品牌: POWER-SYSTEMS [ POWER SYSTEMS GMBH+CO.KG ]
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DC-DC Converter UNIT
LW Series
( 5 W WIDE INPUT RANGE DC-DC CONVERTER )
FEATURES
5W DIL PACKAGE
4.5-9,9-18V,18-36V,36-72V WIDE
INPUT RANGE
SHORT CIRCUIT PROTECTION
LOW COST
NO EXTERNAL COMPONENTS
REQUIRED
REGULATED OUTPUT
TYPICAL EFFICIENCY 80%
100% BURNED IN
INDUSTRY STANDARD PACKAGE
MTBF > 800,000 HOURS
OUTPUT SPECIFICATIONS
Voltage Setpoint Accuracy
Temperature Coefficient
Ripple & Noise (20MHz
BW)
Line Regulation
1
2
INPUT SPECIFICATIONS
+/-2% max
+/-0.03%/
O
C
Input Voltage Range
Input Filter
2:1 INPUT RANGE
Pi Network
100mVp-p max
+/-0.2% max
+/-0.2% max
Continuous
Load Regulation
GENERAL SPECIFICATIONS
Efficiency
Isolation Voltage
3
Short Circuit Protection
70% min
1000 VDC min
9
10 ohms min
50 KHz min
800,000 Hours
31.2g Typ
Five-Side Shielded Case
50.8mm*25.4mm*11.2mm
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Cooling
-25
O
C to +71
O
C
-55
O
C to +125
O
C
Free-Air Convection
Isolation Resistance
Switching Frequency
MTBF
Weight
Case Material
ALL SPECIFICATIONS TYPICAL AT NOMINAL
LINE,
FULL
LOAD
,
AND
25
O
Case Size
C
UNLESS
OTHERWISE NOTED.
1
2
3
High Line to Low Line.
Load Regulation is for output load current change from 10% to 100%.
For 10 seconds
www.Power-Systems.de
Page: 1 / 6
Version: 4-Oct-02