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WRA1205N-2W PDF预览

WRA1205N-2W

更新时间： 2024-02-02 06:53:18
品牌 Logo 应用领域
金升阳 - MORNSUN 转换器输出元件DC-DC转换器
页数 文件大小 规格书
2页 112K
描述
DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER

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WRA1205N-2W 技术参数

是否Rohs认证： 符合生命周期：Contact Manufacturer
包装说明：, DIP6/16,.4Reach Compliance Code：unknown
风险等级：5.6最大输入电压：18 V
最小输入电压：9 V端子数量：6
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：0.2 A标称输出电压：5 V
封装主体材料：PLASTIC/EPOXY封装等效代码：DIP6/16,.4
认证状态：Not Qualified子类别：Other Analog ICs
表面贴装：NO温度等级：INDUSTRIAL
Base Number Matches：1

WRA1205N-2W 数据手册

 浏览型号WRA1205N-2W的Datasheet PDF文件第2页 
WRA_N-2W & WRB_N-2W Series  
2W, WIDE INPUT, ISOLATED&REGULATED  
DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER  
multi-country patent protection RoHS  
PRODUCT PROGRAM  
FEATURES  
Miniature DIP Package  
Wide (2:1) Input Range  
Operating Temperature: -40°C to +85°C  
1500VDC Isolation  
No Heat Sink Required  
No External Component Required  
Industry Standard Pinout  
Internal SMD construction  
Short circuit protection(automatic recovery)  
RoHS Compliance  
Input  
Voltage (VDC)  
Nominal Range  
Output  
Part  
Number  
Efficiency  
(%, Typ)  
Current (mA)  
Voltage  
(VDC)  
Max*  
Max  
±200  
±111  
±83  
±67  
500  
400  
222  
167  
133  
±200  
±111  
±83  
±67  
500  
400  
222  
167  
133  
Min  
±20  
±11  
±8  
WRA1205N-2W  
WRA1209N-2W  
WRA1212N-2W  
WRA1215N-2W  
WRB1203N-1W6  
WRB1205N-2W  
WRB1209N-2W  
WRB1212N-2W  
WRB1215N-2W  
WRA2405N-2W  
WRA2409N-2W  
WRA2412N-2W  
WRA2415N-2W  
WRB2403N-1W6  
WRB2405N-2W  
WRB2409N-2W  
WRB2412N-2W  
WRB2415N-2W  
±5  
±9  
±12  
±15  
3.3  
5
75  
76  
78  
78  
70  
74  
76  
78  
78  
76  
77  
78  
79  
72  
76  
78  
80  
79  
±7  
12  
9-18  
22  
50  
40  
9
22  
12  
15  
±5  
±9  
±12  
±15  
3.3  
5
16  
13  
APPLICATIONS  
±20  
±11  
±8  
The WRA_N-2W & WRB_N-2W Series are  
specially designed for applications where a  
wide range input voltage power supplies are  
±7  
isolated from the input power supply in  
a
24  
18-36  
40  
50  
distributed power supply system on a circuit  
board. These products apply to:  
40  
1) Where the voltage of the input power supply  
is wide range (voltage range≤2:1);  
9
22  
12  
15  
16  
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.  
13  
*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.  
OUTPUT SPECIFICATIONS  
Item  
Test conditions  
Min  
Typ  
Max  
2
Units  
W
Output power  
Refer to above products program 0.2  
MODEL SELECTION  
Positive voltage accuracy Refer to recommended circuit  
Negative voltage accuracy Refer to recommended circuit  
±1  
±3  
±3  
WRB2405N-2W  
±5  
Rated Power  
Package Style  
Output Voltage  
Input Voltage  
Product Series  
%
Load regulation  
Line regulation  
From 10% to 100% load  
Input Voltage From Low to High  
Refer to recommended circuit  
20MHz bandwidth  
±0.5  
±0.2  
±1*  
±0.5  
Temperature drift  
Ripple & Noise**  
Switching frequency  
±0.03 %/°C  
100 mVp-p  
KHz  
50  
100% load, input voltage range  
300  
*Dual output models unbalanced load: ±5%.  
**Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of  
Power Converter section, application notes.  
MORNSUN Science & Technology co.,Ltd.  
Address: 2th floor 6th building, Hangzhou  
Industrial District, Guangzhou, China  
Tel: 86-20-38601850  
Fax: 86-20-38601272  
http://www.mornsun-power.com  
ISOLATION SPECIFICATIONS  
Item  
Test conditions  
Min  
Typ  
85  
Max  
Units  
VDC  
MΩ  
Isolation voltage  
Isolation resistance  
Tested for 1 minute and 1 mA max  
Test at 500VDC  
1500  
1000  
Isolation Capacitance Input/Output  
pF  
MORNSUN reserves the copyright  
Specifications subject to change without notice.  
WRA_N_2W&WRB_N_2W  
A/1-2008  
Page 1 of 2  
12

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