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B0305LD-W25 PDF预览

B0305LD-W25

更新时间: 2022-06-13 14:32:40
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 120K
描述
DUAL/SINGLE OUTPUT DC-DC CONVERTER

B0305LD-W25 数据手册

 浏览型号B0305LD-W25的Datasheet PDF文件第2页 
A_D-W25 & B_LD-W25 Series  
0.25W, FIXED INPUT, ISOLATED & UNREGULATED  
DUAL/SINGLE OUTPUT DC-DC CONVERTER  
multi-country patent protection RoHS  
FEATURES  
PRODUCT PROGRAM  
Input  
Output  
Current (mA)  
1KVDC Isolation  
DIP Package  
Part  
Number  
Efficiency  
(%, Typ)  
Voltage (VDC)  
Voltage  
(VDC)  
Internal SMD Construction  
Temperature Range: -40°C to +85°C  
No Heat sink Required  
No External Component Required  
Industry Standard Pinout  
RoHS Compliance  
Nominal  
3.3  
Range  
3.0-3.6  
Max  
75.8  
50  
B0303LD-W25*  
B0305LD-W25*  
A0505D- W25  
A0509D- W25*  
A0512D- W25*  
A0515D- W25*  
B0505LD- W25  
B0509 LD- W25*  
B0512 LD- W25  
B0515 LD- W25  
A1205D- W25*  
A1209D- W25*  
A1212D- W25*  
A1215D- W25*  
B1203 LD- W25*  
B1205 LD- W25  
B1209 LD- W25*  
B1212 LD- W25  
B1215 LD- W25*  
A2405D- W25*  
A2409D- W25*  
A2412D- W25*  
A2415D- W25*  
B2405 LD- W25  
B2409 LD- W25*  
B2412 LD- W25*  
B2415 LD- W25*  
B2424LD- W25*  
*Designing  
3.3  
5
62  
65  
62  
64  
66  
65  
64  
65  
67  
65  
62  
63  
64  
65  
62  
65  
66  
67  
66  
63  
64  
65  
65  
63  
63  
65  
65  
64  
±5  
±9  
±12  
±15  
5
±25  
±13.8  
±10.4  
±8.3  
50  
5
4.5-5.5  
9
27.8  
20.8  
16.7  
±25  
APPLICATIONS  
The A_D-W25  
12  
15  
±5  
±9  
±12  
±15  
3.3  
5
& B_LD-W25 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.  
±13.8  
±10.4  
±8.3  
75.8  
50  
These products apply to:  
1) Where the voltage of the input power supply  
is fixed (voltage variation ≤ ±10%);  
12  
10.8-13.2  
2) Where isolation is necessary between input  
and output (isolation voltage 1000VDC);  
3) Where the regulation of the output voltage  
and the output ripple noise are not  
demanding.  
9
27.8  
20.8  
16.7  
±25  
12  
15  
±5  
±9  
±12  
±15  
5
±13.8  
±10.4  
±8.3  
50  
Such as: purely digital circuits, ordinary low  
frequency analog circuits, and IGBT power  
device driving circuits.  
24  
21.6-26.4  
9
27.8  
20.8  
16.7  
10.4  
12  
15  
24  
MODEL SELECTION  
B0505 LD-W25  
Rated Power  
PackageS tyle  
Output Volt age  
Input Voltage  
Product Series  
COMMON SPECIFICATIONS  
Item  
Test conditions  
Min  
-40  
-55  
Typ  
Max  
Units  
°C  
Operating Temp. Range  
Storage Temp. Range  
Storage humidity range  
Cooling  
85  
125  
95  
%
Free air convection  
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  
Temp. rise at full load  
Lead temperature  
Short circuit protection*  
Case material  
15  
25  
300  
1
°C  
1.5mm from case for 10 seconds  
s
Plastic (UL94-V0)  
MTBF  
3500  
K hours  
g
Weight  
2.1  
*Supply voltage must be discontinued at the end of short circuit duration.  
MORNSUN reserves the copyright  
Specifications subject to change without notice.  
A_D-W25 & B_LD-W25 A/1-2008  
Page 1 of 2  

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