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WRA1215YD-2W PDF预览

WRA1215YD-2W

更新时间: 2024-11-30 12:25:07
品牌 Logo 应用领域
MICRODC 转换器输出元件输入元件DC-DC转换器
页数 文件大小 规格书
3页 484K
描述
2W, WIDE INPUT, ISOLATED & REGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER

WRA1215YD-2W 数据手册

 浏览型号WRA1215YD-2W的Datasheet PDF文件第2页浏览型号WRA1215YD-2W的Datasheet PDF文件第3页 
WRA-YD-2W&WRB-YD-2W Series  
2W, WIDE INPUT, ISOLATED & REGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER  
SELECTION GUIDE  
Input  
Voltage(VDC)  
Range  
Output  
Current(mA)  
Efficiency  
(%,Typ)  
Order code  
Voltage  
(VDC)  
Nominal  
12  
Max.*  
22  
Max.  
Min.  
WRA1205YD-2W  
WRA1212YD-2W  
WRA1215YD-2W  
WRB1203YD-2W  
WRB1205YD-2W  
WRB1209YD-2W  
WRB1212YD-2W  
WRB1215YD-2W  
WRA2405YD-2W  
WRA2412YD-2W  
WRA2415YD-2W  
WRB2403YD-2W  
WRB2405YD-2W  
WRB2409YD-2W  
WRB2412YD-2W  
WRB2415YD-2W  
9-18  
9-18  
±5  
±12  
±15  
3.3  
5
±200  
±20  
75  
78  
78  
70  
74  
76  
78  
78  
76  
78  
79  
72  
76  
78  
80  
79  
12  
12  
12  
12  
12  
12  
12  
24  
24  
24  
24  
24  
24  
24  
24  
22  
22  
22  
22  
22  
22  
22  
40  
40  
40  
40  
40  
40  
40  
40  
±83  
±67  
455  
±8  
±7  
45  
FEATURES  
Miniature DIP package  
9-18  
9-18  
9-18  
400  
40  
2:1 wide input voltage range  
Operating temperature: -40to +85℃  
1500VDC isolation  
9-18  
9
222  
22  
9-18  
12  
167  
16  
9-18  
15  
133  
13  
No heat sink required  
18-36  
18-36  
18-36  
18-36  
18-36  
18-36  
18-36  
18-36  
±5  
±12  
±15  
3.3  
5
±200  
±83  
±67  
455  
±20  
±8  
±7  
45  
No external component required  
Industry standard pinout  
Internal SMD construction  
Short circuit protection(automatic recovery)  
RoHS Compliance  
400  
40  
9
222  
22  
12  
167  
16  
15  
133  
13  
*Input voltage can ' t exceed this value, or will cause the permanent damage.  
MODEL SELECTION  
WRB 24 05 Y D -2W  
Product Series  
Output Voltage  
DIP package style  
Input Voltage  
Wide (2:1) Input Range  
Rated Power  
OUTPUT SPECIFICATIONS  
Parameter  
Storage humidity  
Test conditions  
Min.  
Typ.  
Max.  
Units  
95  
85  
%
W
Operating temperature  
Storage temperature  
Temp. rise at full load  
Lead temperature  
No-load power consumption  
Cooling  
-40  
-55  
125  
APPLICATIONS  
15  
1.5mm from case for 10 seconds  
300  
The  
WRA_YD-2W&WRB_YD-2W  
series  
are  
0.2  
specially designed for applications where  
a
wide  
Free air convection  
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 range2:1);  
Short circuit protection  
Case material  
Continuous, automatic recovery  
Plastic(UL94-V0)  
MTBF  
1000  
K hours  
Weight  
4.8  
g
2) Where isolation is necessary between input and  
output(isolation voltage1500VDC);  
3) Where the regulation of the output voltage and the  
output ripple noise are demanded.  
ISOLATION SPECIFICATIONS  
Parameter  
Isolation voltage  
Test conditions  
Min.  
Typ.  
85  
Max.  
Units  
Tested for 1 minute and 1 mA max  
Test at 500VDC  
1500  
1000  
VDC  
MΩ  
pF  
Isolation resistance  
Isolation Capacitance  
Input/Output, 100KHz/1V  
MICRODC reserves the copyright  
http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646  
Page 1 of 3  

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