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B0303XT-1W

更新时间: 2022-12-14 19:48:04
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 110K
描述
SINGLE OUTPUT, SMD DC-DC CONVERTER

B0303XT-1W 数据手册

 浏览型号B0303XT-1W的Datasheet PDF文件第2页 
B_(X)T-1W Series  
1W,FIXED INPUT, ISOLATED & UNREGULATED  
SINGLE OUTPUT, SMD DC-DC CONVERTER  
multi-country patent protection
FEATURES  
SMD Package Style  
Industry Standard Pinout  
No Heat sink Required  
1KVDC Isolation  
PRODUCT PROGRAM  
Input  
Output  
Part  
Number  
Efficiency  
(%, Typ.)  
UL CE  
Voltage (VDC)  
Current (mA)  
Max  
Voltage  
(VDC)  
Nominal  
3.3  
Range  
3.0-3.6  
Min  
30  
20  
30  
20  
12  
9
B0303(X)T-1W  
B0305(X)T-1W  
B0503(X)T-1W  
B0505(X)T-1W  
B0509(X)T-1W  
B0512(X)T-1W  
B0515(X)T-1W  
B1205(X)T-1W  
B1209(X)T-1W  
B1212(X)T-1W  
B1215(X)T-1W  
B2403(X)T-1W  
B2405(X)T-1W  
B2409(X)T-1W  
B2412(X)T-1W  
B2415(X)T-1W  
B2424(X)T-1W  
3.3  
5
303  
200  
303  
200  
111  
84  
73  
74  
72  
77  
76  
79  
78  
69  
73  
73  
74  
69  
70  
72  
75  
76  
77  
UL  
UL  
High Power Density  
Internal SMD construction  
Temperature Range: -40°C to +85°C  
No External Component Required  
RoHS Compliance  
3.3  
5
ULCE  
ULCE  
ULCE  
ULCE  
ULCE  
ULCE  
ULCE  
ULCE  
5
4.5-5.5  
9
12  
15  
5
67  
7
200  
111  
84  
20  
12  
9
9
12  
10.8-13.2  
APPLICATIONS  
12  
15  
3.3  
5
The B_(X)T-1W 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.  
67  
7
300  
200  
110  
83  
30  
20  
11  
8
9
24  
21.6-26.4  
12  
15  
24  
These products apply to:  
67  
7
1) Where the voltage of the input power  
supply is fixed (voltage variation ≤ ±10%);  
2) Where isolation is necessary between  
42  
4
Note: 1.the B_XT-1W series have no 3,6,7 pin. For example B0505XT-1W.  
2. B_XT-1W series : UL-60950-1 pending.  
input  
and  
output  
(isolation  
voltage  
1000VDC);  
ISOLATION SPECIFICATIONS  
3) Where the regulation of the output voltage  
and the output ripple noise are not  
demanding.  
Item  
Test Conditions  
Min  
Typ.  
Max  
Units  
VDC  
MΩ  
Isolation voltage  
Isolation resistance  
Tested for 1 minute and 1mA max  
Test at 500VDC  
1000  
1000  
Such as: purely digital circuits, ordinary low  
frequency analog circuits, and IGBT power  
device driving circuits.  
OUTPUT SPECIFICATIONS  
Item  
Test Conditions  
Min  
0.1  
Typ.  
Max  
1
Units  
W
Output power  
For Vin change of 1%(3.3V output)  
For Vin change of 1%(Others output)  
10% to 100% load (3.3V output)  
10% to 100% load (5V output)  
10% to 100% load (9V output)  
10% to 100% load (12V output)  
10% to 100% load (15V output)  
10% to 100% load (24V output)  
±1.5  
±1.2  
20  
Line regulation  
MODEL SELECTION  
15  
12.8  
8.3  
6.8  
6.3  
5
B0505(X)T-1W  
15  
Rated Power  
Pac kage Style  
Output Voltage  
Inp ut Voltage  
Product Series  
%
10  
Load regulation  
10  
10  
10  
Output voltage accuracy  
Temperature drift  
See tolerance envelope graph  
100% full load  
0.03  
100  
%/°C  
Output ripple &Noise* 20MHz Bandwidth  
Full load, nominal input(5/12V)  
Full load, nominal input(24V)  
50  
mVp-p  
MORNSUN Science& Technology co.,Ltd.  
Address: 2th floor 6th building, Huangzhou Industrial  
District, Guangzhou, China  
100  
Switching frequency  
KHz  
500  
Tel: 86-20-38601850  
*Test ripple and noise by parallel cablemethod. See detailed operation instructions at Testing of Power  
Fax:86-20-38601272  
Converter section, application notes.  
Http://www.mornsun-power.com  
Note:  
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load unless  
otherwise specified.  
2. See below recommended circuits for more details.  
MORNSUN reserves the copyright  
Specifications subject to change without notice.  
B_(X)T-1W  
A/2-2008  
Page 1 of 2  

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