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B0305LS-W25 PDF预览

B0305LS-W25

更新时间: 2022-12-17 02:11:59
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 151K
描述
DUAL/SINGLE OUTPUT DC-DC CONVERTER

B0305LS-W25 数据手册

 浏览型号B0305LS-W25的Datasheet PDF文件第2页 
A_S-W25 & B_LS-W25 Series  
0.25W, FIXED INPUT, ISOLATED & UNREGULATED  
DUAL/SINGLE OUTPUT DC-DC CONVERTER  
multi-country patent protection RoHS  
FEATURES  
PRODUCT PROGRAM  
Input  
Output  
Small Footprint  
1KVDC Isolation  
SIP Package  
Internal SMD Construction  
Temperature Range: -40°C to +85°C  
No Heat sink Required  
No External Component Required  
Industry Standard Pinout  
RoHS Compliance  
Part  
Number  
Efficiency  
(%, Typ)  
Voltage (VDC)  
Current (mA)  
Max  
75.8  
Voltage  
(VDC)  
Nominal  
3.3  
Nominal  
3.0-3.6  
B0303LS-W25*  
B0305LS-W25  
A0505S- W25  
A0509S- W25*  
A0512S- W25  
A0515S- W25  
B0505LS- W25  
B0509 LS- W25*  
B0512 LS- W25  
B0515 LS- W25  
A1205S- W25*  
A1209S- W25*  
A1212S- W25*  
A1215S- W25*  
B1203 LS- W25*  
B1205 LS- W25  
B1209 LS- W25*  
B1212 LS- W25  
B1215 LS- W25*  
A2405S- W25  
A2409S- W25*  
A2412S- W25*  
A2415S- W25*  
B2405 LS- W25  
B2409 LS- W25*  
B2412 LS- W25*  
B2415 LS- W25*  
B2424LS- 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  
50  
±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  
12  
15  
±5  
±9  
±12  
±15  
3.3  
5
APPLICATIONS  
The A_S-W25 & B_LS-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  
12  
10.8-13.2  
These products apply to:  
50  
1)  
Where the voltage of the input power  
9
27.8  
20.8  
16.7  
±25  
supply is fixed (voltage variation ≤ ±10%);  
12  
15  
±5  
±9  
±12  
±15  
5
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.  
Such as: purely digital circuits, ordinary low  
frequency analog circuits, and IGBT power device  
driving circuits.  
±13.8  
±10.4  
±8.3  
50  
24  
21.6-26.4  
9
27.8  
20.8  
16.7  
10.4  
12  
15  
24  
MODEL SELECTION  
B0505LS-W25  
COMMON SPECIFICATIONS  
Rated Power  
Package Style  
Ou tput Volta ge  
Item  
Test conditions  
Min  
Typ Max  
Units  
%
Storage humidity  
Operating Temperature  
Storage Temperature  
Temp. rise at full load  
Lead temperature  
Short circuit protection*  
Cooling  
95  
85  
Input Voltage  
Product Se ries  
-40  
-55  
125  
°C  
15  
25  
300  
1
1.5mm from case for 10 seconds  
s
MORNSUN Science& Technology co.,Ltd.  
Address: 2th floor 6th building, Hangzhou  
Industrial District, Guangzhou, China  
Tel: 86-20-38601850  
Free air convection  
Plastic (UL94-V0)  
Case material  
MTBF  
3500  
K hours  
Fax: 86-20-38601272  
http://www.mornsun-power.com  
Weight  
2.1  
g
*Supply voltage must be discontinued at the end of short circuit duration.  
MORNSUN reserves the copyright  
Specifications subject to change without notice.  
A_S-W25 & B_LS-W25  
A/2-2008  
Page 1 of 2  

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