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WRB1205CS-3W 参数 Datasheet PDF下载

WRB1205CS-3W图片预览
型号: WRB1205CS-3W
PDF下载: 下载PDF文件 查看货源
内容描述: 双/单路输出DC -DC转换器 [DUAL/SINGLE OUTPUT DC-DC CONVERTER]
分类和应用: 转换器输出元件DC-DC转换器
文件页数/大小: 2 页 / 127 K
品牌: MORNSUN [ MORNSUN SCIENCE& TECHNOLOGY LTD. ]
 浏览型号WRB1205CS-3W的Datasheet PDF文件第2页  
WRA_CS-3W & WRB_CS-3W Series
3W, WIDE INPUT, ISOLATED & REGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
multi-country patent protection
FEATURES
Miniature SIP Package
Wide (2:1) Input Range
Regulated Outputs
I/0 Isolation 1500VDC
Short Circuit Protection(automatic
recovery)
Internal SMD construction
Operating Temperature: -40°C to +85°C
External On/Off control
RoHS Compliance
RoHS
PRODUCT PROGRAM
Input
Part
Number
Nominal
WRA1205CS-3W
WRA1209CS-3W
WRA1212CS-3W
WRA1215CS-3W
WRB1205CS-3W
WRB1209CS-3W
WRB1212CS-3W
12
9.0-18
22
Voltage (VDC)
Range
Max*
Voltage
(VDC)
±5
±9
±12
±15
5
9
12
15
±5
±9
±12
24
18-36
40
±15
5
9
12
15
Output
Current (mA)
Max
±300
±167
±125
±100
600
333
250
200
±300
±167
±125
±100
600
333
250
200
Min
±30
±17
±13
±10
60
33
25
20
±30
±17
±13
±10
60
33
25
20
74
76
78
80
74
76
78
80
76
78
80
81
76
78
80
81
Efficiency
(%, Typ)
APPLICATIONS
The WRA_CS-3W & WRB-CS-3W Series
are specially designed for applications where
a wide range input voltage power supplies are
isolated from the input power supply in a
distributed power supply system on a circuit
board.
These products apply to:
1) Where the voltage of the input power
supply is wide range (voltage range≤2:1);
2) Where isolation is necessary between input
and output(Isolation Voltage≤1500VDC);
3) Where the regulation of the output voltage
and the output ripple noise are demanded.
WRB1215CS-3W
WRA2405CS-3W
WRA2409CS-3W
WRA2412CS-3W
WRA2415CS-3W
WRB2405CS-3W
WRB2409CS-3W
WRB2412CS-3W
WRB2415CS-3W
*Input voltage can’t exceed this value, or will cause the permanent damage.
Note: The load shouldn't be less than 10%, otherwise ripple will increase dramatically.
Operation under 10% load will not damage the converter; However, they may not meet all specification listed.
COMMON SPECIFICATION
Item
Test Conditions
Min
Typ
Max
95
-40
-55
15
1.5mm from case for 10 seconds
Tested for 1 minute and 1mA max 1500
Test at 500VDC
100KHz,1V
1000
80
100
Free Air Convection
Plastic (UL94-V0)
Continuous, Automatic Recovery
1000
6
K hours
g
300
VDC
PF
mW
85
125
°C
Units
%
MODEL SELECTION
WRA1205CS-3W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
Storage Humidity
Operating Temperature
Storage Temperature
Temp. Rise at Full Load
Lead Temperature
Isolation voltage
Isolation resistance
MORNSUN Science& Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
Isolation capacitance
No-load Power Consumption
Cooling
Case Material
Short Circuit Protection
MTBF
Weight
MORNSUN reserves the copyright
Specifications subject to change without notice.
WRA_CS-3W & WRB_CS-3W
A/1-2008
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