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2A1205XSR PDF预览

2A1205XSR

更新时间: 2024-09-16 01:20:31
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MICRODC 输入元件
页数 文件大小 规格书
2页 351K
描述
FIXED INPUT,ISOLATED REGULATED Dual Output DC/DC Converters

2A1205XSR 数据手册

 浏览型号2A1205XSR的Datasheet PDF文件第2页 
2A-XSR Series  
FIXED INPUT,ISOLATED&REGULATED Dual Output DC/DC Converters  
SELECTION GUIDE  
Input  
Output  
Max  
Switching  
Frequency  
(KHz,Typ)  
Voltage(VDC)  
Voltage  
(VDC)  
Current  
Efficiency  
(%,Typ)  
Order code  
Nomi  
Range  
Min  
nal  
2A0503XSR  
2A0505XSR  
2A0509XSR  
2A0512XSR  
2A0515XSR  
2A1205XSR  
2A1209XSR  
2A1212XSR  
2A1215XSR  
2A2405XSR  
2A2409XSR  
2A2412XSR  
2A2415XSR  
5
4.75-5.25  
4.75-5.25  
4.75-5.25  
4.75-5.25  
4.75-5.25  
11.4-12.6  
11.4-12.6  
11.4-12.6  
11.4-12.6  
22.8-25.2  
22.8-25.2  
22.8-25.2  
22.8-25.2  
±3.3  
±5  
±150  
±200  
±100  
±83  
±15  
±20  
±10  
±9  
69  
70  
62  
64  
65  
70  
63  
65  
68  
70  
63  
67  
69  
100  
55  
5
FEATURES  
5
±9  
67  
5
±12  
±15  
±5  
67  
RoHS compliant  
5
±67  
±7  
200  
83  
Efficiency up to 86%  
12  
12  
12  
12  
24  
24  
24  
24  
±150  
±100  
±83  
±15  
±10  
±9  
±9  
91  
SIP Package  
±12  
±15  
±5  
91  
Wide temperature performance at full  
2 Watt load,-40°C to 85°C  
UL 94V-0 package material  
No heatsink required  
±67  
±7  
200  
83  
±150  
±100  
±83  
±15  
±10  
±9  
±9  
100  
200  
91  
±12  
±15  
±67  
±7  
Small Footprint  
Industry standard pinout  
Power sharing on output  
1KVDC isolation  
3.3V,5V,9V,12V and 15V output  
ISOLATION SPECIFICATIONS  
Internal SMD construction  
Parameter  
Test conditions  
Min.  
Typ.  
Max.  
Units  
VDC  
MΩ  
No external components required  
Isolation test voltage  
Isolation resistance  
Flash tested for 1 minute and 1mA max  
Test at Viso=500VDC  
1000  
1000  
MTTF up to 1.5 million hours  
MODEL SELECTION  
2A 05 05 X S R  
Product Series  
Output Voltage  
SIP Package  
Input Voltage  
Fixed Input  
Regulated output  
APPLICATIONS  
The 2A_XSR 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  
Test conditions  
Min  
0.2  
Typ.  
Max.  
2
Units  
W
These products apply to:  
1) where the voltage of the input power supply  
is fixed (voltage variation ≤±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 demanded.  
Line regulation  
For Vin change of ±5%  
10% to 100% full load  
100% full load  
±0.25  
±1  
%
Load regulation  
Output voltage accuracy  
Temperature drift  
Output Ripple*  
%
±3  
%
100% full load  
0.03  
30  
%/°C  
MV p-p  
MV p-p  
20MHz Bandwidth  
20MHz Bandwidth  
20  
75  
Output Noise*  
150  
* 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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