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CRD-4812M 参数 Datasheet PDF下载

CRD-4812M图片预览
型号: CRD-4812M
PDF下载: 下载PDF文件 查看货源
内容描述: DC-DC转换器单元3W稳压DC -DC转换器 [DC-DC Converter UNIT 3W REGULATED DC-DC CONVERTER]
分类和应用: 转换器DC-DC转换器
文件页数/大小: 5 页 / 238 K
品牌: POWER-SYSTEMS [ POWER SYSTEMS GMBH+CO.KG ]
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DC-DC Converter UNIT
CR Series
( 3W REGULATED DC-DC CONVERTER)
FEATURES
1000VDC ISOLATION
HIGH EFFICIENCY
SIX-SIDED SHIELD TO REDUCE
EMI
LOW COST
NO EXTERNAL COMPONENTS
REQUIRED
UP TO 3W REGULATED OUTPUT
POWER
DUAL IN LINE PACKAGE
100% BURNED IN
LOW NOISE
MTBF > 850,000 HOURS
OUTPUT SPECIFICATIONS
Voltage Setpoint Accuracy
Temperature Coefficient
Ripple & Noise (20MHz
BW)
Line Regulation
1
Load Regulation
2
Short Circuit Protection
+/-0.5% max
+/-0.5% max
Current Limit
Protection
Short Circuit Restart
Automatic
Isolation Voltage
3
Isolation Resistance
Switching Frequency
Isolation Capacitance
MTBF
Weight
ALL SPECIFICATIONS TYPICAL AT NOMINAL
LINE,
FULL
LOAD
,
AND
25
O
INPUT SPECIFICATIONS
+/-2% max
+/-0.03%/
O
C
Input Voltage Range
Input Filter
+/-10% max
Pi Network
100mVp-p max
GENERAL SPECIFICATIONS
Efficiency
58% min
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Cooling
-25
O
C to +71
O
C
-55
O
C to +125
O
C
Free-Air Convection
1000 VDC min
9
10 ohms min
50 KHz min
80pF max
850,000 Hours
12.0g-14.4g
Non-Conductive Plastic
Or Six-Sided Shield Case
Case Material
C
UNLESS
Case Size
OTHERWISE NOTED.
31.8mm*20.3mm*10.2mm
1
2
3
High Line to Low Line.
Load Regulation is for output load current change from 10% to 100%.
For 60 seconds
www.Power-Systems.de
Page: 1 / 5
Version: 4-Oct-02