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WRA1212YMD-10W PDF预览

WRA1212YMD-10W

更新时间: 2024-11-30 11:46:35
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MICRODC 转换器输入元件
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3页 829K
描述
2:1 WIDE INPUT,ISOLATED®ULATED Dual Output DC/DC Converter

WRA1212YMD-10W 数据手册

 浏览型号WRA1212YMD-10W的Datasheet PDF文件第2页浏览型号WRA1212YMD-10W的Datasheet PDF文件第3页 
WRA-YMD-10WWRB-YMD-10W Series  
2:1 WIDE INPUT,ISOLATED&REGULATED Dual/Single Output DC/DC Converter  
SELECTION GUIDE  
Input  
Output  
Current(MA)  
Efficiency  
(%,Typ)  
order code  
Voltage  
(VDC)  
Voltage(VDC)  
Range  
Nominal  
Max*  
Max  
Min  
WRA0505YMD-10W  
WRA0509YMD-10W  
WRA0512YMD-10W  
WRA0515YMD-10W  
WRB0505YMD-10W  
WRB0509YMD-10W  
WRB0512YMD-10W  
WRB0515YMD-10W  
WRA1205YMD-10W  
WRA1209YMD-10W  
WRA1212YMD-10W  
WRA1215YMD-10W  
WRB1203YMD-10W  
WRB1205YMD-10W  
WRB1209YMD-10W  
WRB1212YMD-10W  
WRB1215YMD-10W  
WRB1224YMD-10W  
WRA2405YMD-10W  
WRA2409YMD-10W  
WRA2412YMD-10W  
WRA2415YMD-10W  
WRB2403YMD-10W  
WRB2405YMD-10W  
WRB2409YMD-10W  
WRB2412YMD-10W  
WRB2415YMD-10W  
WRA4805YMD-10W  
WRA4809YMD-10W  
WRA4812YMD-10W  
WRA4815YMD-10W  
WRB4803YMD-10W  
WRB4805YMD-10W  
WRB4809YMD-10W  
WRB4812YMD-10W  
WRB4815YMD-10W  
5
4.5-9.0  
4.5-9.0  
11  
11  
11  
11  
11  
11  
11  
11  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
40  
40  
40  
40  
40  
40  
40  
40  
40  
80  
80  
80  
80  
80  
80  
80  
80  
80  
±1000  
±556  
±416  
±333  
2000  
1111  
833  
±100  
±56  
±42  
±33  
200  
111  
83  
±5  
±9  
±12  
±15  
5
75  
76  
80  
82  
76  
78  
80  
82  
79  
84  
82  
84  
79  
79  
81  
82  
84  
82  
81  
79  
84  
86  
78  
80  
78  
84  
86  
80  
80  
84  
85  
78  
80  
80  
84  
86  
5
5
4.5-9.0  
5
4.5-9.0  
FEATURES  
RoHS compliant  
5
4.5-9.0  
5
4.5-9.0  
9
5
4.5-9.0  
12  
15  
±5  
±9  
±12  
±15  
3.3  
5
Efficiency up to 86%  
5
4.5-9.0  
666  
66  
DIP Package  
12  
12  
12  
12  
12  
12  
12  
12  
12  
12  
24  
24  
24  
24  
24  
24  
24  
24  
24  
48  
48  
48  
48  
48  
48  
48  
48  
48  
9.0-18.0  
9.0-18.0  
9.0-18.0  
9.0-18.0  
9.0-18.0  
9.0-18.0  
9.0-18.0  
9.0-18.0  
9.0-18.0  
9.0-18.0  
18.0-36.0  
18.0-36.0  
18.0-36.0  
18.0-36.0  
18.0-36.0  
18.0-36.0  
18.0-36.0  
18.0-36.0  
18.0-36.0  
36.0-72.0  
36.0-72.0  
36.0-72.0  
36.0-72.0  
36.0-72.0  
36.0-72.0  
36.0-72.0  
36.0-72.0  
36.0-72.0  
±1000  
±556  
±416  
±333  
2500  
2000  
1111  
833  
±100  
±56  
±42  
±33  
250  
200  
111  
83  
Wide temperature performance at full 10 Watt  
load,-40°C to 85°C  
UL 94V-0 package material  
No heatsink required  
9
12  
15  
24  
±5  
±9  
±12  
±15  
3.3  
5
Industry standard pinout  
I/O Isolation 1500VDC  
Short Circuit Protection(automatic recovery)  
Metal shielding package  
MTBF>1000000 hours  
666  
66  
416  
42  
±1000  
±556  
±416  
±333  
2500  
2000  
1111  
833  
±100  
±56  
±42  
±33  
250  
200  
111  
83  
9
12  
15  
±5  
±9  
±12  
±15  
3.3  
5
MODEL SELECTION  
666  
66  
WRB 24 05 Y M D -10W  
±1000  
±556  
±416  
±333  
2500  
2000  
1111  
833  
±100  
±56  
±42  
±33  
250  
200  
111  
83  
Product Series  
Output Voltage  
Metal Shield  
Rated Power  
Input Voltage  
Wide (2:1) Input Range  
DIP Package Style  
9
DESCRIPTION  
12  
15  
The WRA_YMD-10W & WRB_YMD-10W series are  
specially designed for applications where a group of polar  
power supplies are isolated from the input power supply in  
a distributed power supply system on a circuit board.  
These products apply to:  
666  
66  
*Input voltage can't exceed this value,or will cause the permanent damage.  
OUTPUT SPECIFICATIONS  
1) where the voltage of the input power supply is wide  
range (voltage range ≤2:1);  
Parameter  
Output power  
Test conditions  
Refer to products program  
Refer to recommended circuit  
Refer to recommended circuit  
From 10% to 100% full load  
Input voltage from low to high  
Refer to recommended circuit  
20MHz Bandwidth  
Min.  
1
Typ.  
Max.  
10  
Units  
W
2) where isolation is necessary between input and output  
(isolation voltage ≤1500VDC);  
Positive voltage accuracy  
Negative voltage accuracy  
Load regulation  
±1.0  
±3.0  
±0.5  
±0.2  
±3.0  
±5.0  
±1.0*  
±0.5  
±0.03  
50  
%
3) where the regulation of the output voltage and the  
output ripple noise are demanded.  
%
%
Line regulation(at full load)  
Temperature drift(Vout)  
Output Ripple**  
%
%/°C  
MV p-p  
MV p-p  
Khz  
20  
85  
Output Noise**  
20MHz Bandwidth  
150  
MICRODC RESERVES THE COPYRIGHT  
Switching frequency  
100% Full load,input voltage range  
300  
*
Dual output models unbalanced load (25/100%):±5%Max  
* *Test ripple and noise by "parallel cable" method. See detailed operation instructions at Testing of Power  
Converter section, application notes.  
http://www.microdc.cn  
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646  
Page 1 of 3  

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