D120909S-2W PDF预览

D120909S-2W

更新时间: 2025-07-20 18:42:07
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描述
2W,FIXED INPUT,ISOLATED

D120909S-2W 数据手册

 浏览型号D120909S-2W的Datasheet PDF文件第2页 
D-XS-2W Series  
FIXED INPUT,ISOLATED&UNREGULATED Twin Output DCDC Converter  
SELECTION GUIDE  
Input  
Output  
Switching  
Frequency  
(KHz,Typ)  
Efficiency  
(%,Typ)  
Voltage(VDC)  
Voltage  
(VDC)  
Current  
Order code  
Nominal  
Range  
Max  
Min  
D050505XS-2W  
D050909XS-2W  
D051212XS-2W  
D051515XS-2W  
D120505XS-2W  
D120909XS-2W  
D121212XS-2W  
D121515XS-2W  
D240505XS-2W  
D240909XS-2W  
D241212XS-2W  
D241515XS-2W  
5
4.5-5.5  
4.5-5.5  
4.5-5.5  
4.5-5.5  
10.8-13  
10.8-13  
10.8-13  
10.8-13  
21.6-26  
21.6-26  
21.6-26  
21.6-26  
5
9
200  
111  
83  
20  
12  
9
80  
82  
82  
83  
80  
83  
85  
83  
81  
82  
84  
84  
84  
81  
5
5
12  
15  
5
82  
FEATURES  
5
67  
7
83  
RoHS compliant  
12  
12  
12  
12  
24  
24  
24  
24  
200  
111  
83  
20  
12  
9
180  
150  
84  
9
Efficiency up to 85%  
12  
15  
5
67  
7
83  
SIP Package  
200  
111  
83  
20  
12  
9
82  
Wide temperature performance at full 2 Watt  
load,-40°C to 85 °C  
9
83  
12  
15  
83  
67  
7
80  
UL 94V-0 package material  
No heatsink required  
Low ripple and good EMC features  
Industry standard pinout  
Power sharing on output  
1KVDC isolation  
ISOLATION SPECIFICATIONS  
Parameter  
Test conditions  
Min.  
1000  
Typ.  
Max.  
Unit  
Continuous Short Circuit Protection  
Internal SMD construction  
No external components required  
Good dynamic feature  
Flash tested for 1 minute and 1mA max(Vin/Vout)  
VDC  
Isolation test voltage  
Flash tested for 1 minute and 1mA max(V01/V02)  
Test at Viso=500VDC(Vin/Vout)  
Test at Viso=500VDC(V01/V02)  
(Vin/Vout)  
1000  
1000  
1000  
VDC  
MΩ  
MΩ  
PF  
Isolation resistance  
Isolation capacitance  
90  
90  
(V01/V02)  
PF  
MODEL SELECTION  
D 05 05 05 X S -2W  
Product Series  
Output Voltage1  
Fixed Input  
Input Voltage  
Output Voltage2  
SIP Package  
Rated Power  
APPLICATIONS  
The D_XS-2W 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.  
OUTPUT SPECIFICATIONS  
Parameter  
Output power  
Line regulation  
Test conditions  
Min Typ. Max Unit  
2
±1.2  
15  
W
These products apply to:  
For Vin change of ±1%  
1) where the voltage of the input power supply is fixed  
(voltage variation ≤±10%);  
10% to 100% full load(5V output)  
10% to 100% full load(9V output)  
10% to 100% full load(12V output)  
10% to 100% full load(15V output)  
12.8  
8.3  
6.8  
6.3  
%
10  
2) where isolation is necessary between input and  
output (isolation voltage ≤1000VDC);  
Load regulation  
10  
3) where the regulation of the output voltage and the  
output ripple noise are not demanded.  
10  
Output voltage accuracy  
Temperature drift  
See tolerance envelope graph  
0.03 %/°C  
Such as: purely digital circuits,ordinary low frequency  
analog circuits,and 1GBT power device driving circuits.  
100% full load  
20MHz Bandwidth  
Full load,nominal input  
Output Ripple&Noise*  
Switching frequency  
100  
70  
150  
MV p-p  
Khz  
* Test ripple and noise by "parallel cable" method. See detailed operation instructions at Testing of Power  
Converter section, application notes.  
MICRODC RESERVES THE COPYRIGHT  
http://www.microdc.cn  
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646  
Page 1 of 2  

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