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WRD481212YS-2W PDF预览

WRD481212YS-2W

更新时间: 2024-11-07 11:46:31
品牌 Logo 应用领域
MICRODC 转换器输入元件
页数 文件大小 规格书
3页 753K
描述
2W,WIDE INPUT,ISOLATED&UNREGULATED Twin Output DC∕DC Converter

WRD481212YS-2W 数据手册

 浏览型号WRD481212YS-2W的Datasheet PDF文件第2页浏览型号WRD481212YS-2W的Datasheet PDF文件第3页 
WRD-YS-1W&WRD-YS-2W Series  
1W&2W,WIDE INPUT,ISOLATED&UNREGULATED Twin Output DCDC Converter  
SELECTION GUIDE  
Input  
Output  
Current(mA)  
Voltage(VDC)  
Efficiency  
(%,Typ)  
Order code  
No-load  
Voltage  
(VDC)  
Nominal  
Range  
Max.*  
Max.  
Min.  
(mA,Typ)  
WRD050505YS-1W  
WRD050909YS-1W  
WRD051212YS-1W  
WRD051515YS-1W  
WRD050505YS-2W  
WRD050909YS-2W  
WRD051212YS-2W  
WRD051515YS-2W  
WRD120505YS-1W  
WRD120909YS-1W  
WRD121212YS-1W  
WRD121515YS-1W  
WRD120505YS-2W *  
WRD120909YS-2W *  
WRD121212YS-2W *  
WRD121515YS-2W *  
WRD240505YS-1W  
WRD240909YS-1W  
WRD241212YS-1W *  
WRD241515YS-1W  
WRD240505YS-2W  
WRD240909YS-2W  
WRD241212YS-2W *  
WRD241515YS-2W *  
WRD480505YS-1W  
WRD480909YS-1W *  
WRD481212YS-1W *  
WRD481515YS-1W *  
WRD480505YS-2W  
WRD480909YS-2W *  
WRD481212YS-2W  
WRD481515YS-2W *  
5
4.5-9.0  
4.5-9.0  
4.5-9.0  
4.5-9.0  
4.5-9.0  
4.5-9.0  
4.5-9.0  
4.5-9.0  
9.0-18  
9.0-18  
9.0-18  
9.0-18  
9.0-18  
9.0-18  
9.0-18  
9.0-18  
18-36  
18-36  
18-36  
18-36  
18-36  
18-36  
18-36  
18-36  
36-72  
36-72  
36-72  
36-72  
36-72  
36-72  
36-72  
36-72  
11  
11  
11  
11  
11  
11  
11  
11  
22  
22  
22  
22  
22  
22  
22  
22  
40  
40  
40  
40  
40  
40  
40  
40  
80  
80  
80  
80  
80  
80  
80  
80  
40  
40  
40  
40  
40  
40  
40  
40  
20  
20  
20  
20  
20  
20  
20  
20  
10  
10  
10  
10  
10  
10  
10  
10  
5
5/5  
9/9  
100/100  
55/55  
10/10  
5/5  
70  
71  
73  
72  
67  
71  
72  
73  
73  
76  
78  
78  
75  
77  
80  
79  
76  
77  
78  
77  
76  
78  
80  
79  
73  
75  
77  
77  
75  
78  
79  
78  
5
FEATURES  
5
12/12  
15/15  
5/5  
42/42  
4/4  
RoHS compliant  
5
33/33  
3/3  
Miniature SIP Package  
5
200/200  
111/111  
83/83  
20/20  
11/11  
8/8  
5
9/9  
Operating temperature: -40to+85℃  
2:1 wide input voltage range  
UL 94V-0 package material  
No heatsink required  
5
12/12  
15/15  
5/5  
5
67/67  
7/7  
12  
12  
12  
12  
12  
12  
12  
12  
24  
24  
24  
24  
24  
24  
24  
24  
48  
48  
48  
48  
48  
48  
48  
48  
100/100  
55/55  
10/10  
5/5  
9/9  
12/12  
15/15  
5/5  
42/42  
4/4  
Industry standard pinout  
1KVDC isolation  
33/33  
3/3  
200/200  
111/111  
83/83  
20/20  
11/11  
8/8  
Continuous Short Circuit Protection  
Internal SMD construction  
MODEL SELECTION  
9/9  
12/12  
15/15  
5/5  
67/67  
7/7  
100/100  
55/55  
10/10  
5/5  
WRD 05 05 05 Y S -1W  
9/9  
Product Series  
Output Voltage 1st  
Wide Input  
Input Voltage  
Output Voltage 2st  
SIP Package  
12/12  
15/15  
5/5  
42/42  
4/4  
33/33  
3/3  
Rated Power  
200/200  
111/111  
83/83  
20/20  
11/11  
8/8  
9/9  
APPLICATIONS  
12/12  
15/15  
5/5  
The WRD_YS-1W & WRD_YS-2W 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:  
67/67  
7/7  
100/100  
55/55  
10/10  
5/5  
5
9/9  
5
12/12  
15/15  
5/5  
42/42  
4/4  
5
33/33  
3/3  
1) Where the voltage of the input power supply  
is wide range (voltage range ≤2:1);  
5
200/200  
111/111  
83/83  
20/20  
11/11  
8/8  
2) Where isolation is necessary between input  
and output (Isolation Voltage≤ 1000VDC);  
3)Where isolation is necessary between Vout1  
and Vout2 (Isolation Voltage≤ 1000VDC);  
4) Where the regulation of the output voltage  
and the output ripple noise are demanded.  
5
9/9  
5
12/12  
15/15  
5
67/67  
7/7  
*Input voltage cant exceed this value, or will cause the permanent damage.  
ISOLATION SPECIFICATIONS  
Parameter  
Test conditions  
Min.  
1000  
1000  
Typ.  
Max.  
Unit  
VDC  
MICRODC RESERVES THE COPYRIGHT  
Flash tested for 1 minute and 1mA max(Vin/Vout)  
Isolation test voltage  
Test at Viso=500VDC(Vin/Vout)  
100KHz,1V  
Isolation resistance  
Isolation capacitance  
MΩ  
80  
PF  
http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646  
Page 1 of 3  

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