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URB1D05LMD-20WR3 PDF预览

URB1D05LMD-20WR3

更新时间: 2024-02-14 00:42:43
品牌 Logo 应用领域
金升阳 - MORNSUN /
页数 文件大小 规格书
9页 3907K
描述
Ultra wide input voltage range

URB1D05LMD-20WR3 数据手册

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DC/DC Converter  
URB1D_LMD-15WR3 & URB1D_LMD-20WR3 Series  
15&20W, Ultra wide input isolated & regulated  
DC/DCconverter  
FEATURES  
Ultra wide input voltage range (4:1)  
Enhanced isolation, isolation voltage: 2250VDC  
Operating temperature range: -40to +85℃  
Input Under-voltage Protection, Output short  
circuit, over-current, over–voltage protection  
Low ripple & noise  
EMI meet EN50121-3-2, without external  
components  
Meets requirements of railway standard  
EN50155  
Meet the IEC60950, UL60950, EN60950 approval  
Reverse voltage protection available with  
A2S(Chassis mounting) or A4S(35mm DIN-Rail  
mounting)  
International standard pin-out  
Patent Protection RoHS  
URB1D_LMD-15WR3 series are isolated 15W DC-DC products with 4:1 input voltage. URB1D_LMD-20WR3 series are isolated 20W DC-DC  
products with 4:1 input voltage. Their feature efficiency up to 86%, 2250VDC isolation with Enhanced isolation, operating temperature of  
-40to +85, Input Under-voltage Protection, Output short circuit, over-current, over–voltage protection.Railway vehicle electronic  
equipment widely used in 72V, 96V and 110V.  
Selection Guide  
Input Voltage (VDC)  
Output  
Output Current  
Efficiency  
(%,Min./Typ.)  
@ Full Load  
Max. Capacitive  
Load(µF)  
Part No.  
Certification  
Nominal  
Output Voltage  
(VDC)  
Max.  
(mA)(Max./Min.)  
(Range)  
URB1D03LMD-15WR3  
URB1D05LMD-15WR3  
URB1D12LMD-15WR3  
URB1D15LMD-15WR3  
URB1D24LMD-15WR3  
URB1D03LMD-20WR3  
URB1D05LMD-20WR3  
URB1D12LMD-20WR3  
URB1D15LMD-20WR3  
URB1D24LMD-20WR3  
3.3  
5
4000/0  
80/82  
82/84  
82/84  
83/85  
83/85  
80/82  
82/84  
83/85  
84/86  
84/86  
5400  
5400  
1000  
820  
3000/0  
12  
15  
24  
3.3  
5
1250/0  
1000/0  
625/0  
270  
110  
170  
--  
(40-160)  
5000/0  
10000  
10000  
1600  
1000  
470  
4000/0  
12  
15  
24  
1667/0  
1333/0  
833/0  
Note:  
Series with suffix “H” are heat sink mounting; series with suffix “A2S” are chassis mountingwith suffix “A4S” are DIN-Rail mounting, for example  
URB1D05LMD-20WHR3A2S is chassis mounting of with heat sink, URB1D05LMD-20WR3A4S is DIN-Rail mounting of without heat sink; If the application has a  
higher requirement for heat dissipation, you can choose modules with heat sink;  
Absolute maximum rating without damage on the converter, but it isn't recommended;  
Efficiency is measured In nominal input voltage and rated output load;A2S (wiring) and A4S (rail) Model due to input reverse polarity protection, minimum  
efficiency greater than Min.-2 is qualified.  
Input Specifications  
Item  
Operating Conditions  
Min.  
Typ.  
Max.  
Unit  
mA  
3.3V output  
5V output  
Others  
--  
--  
--  
147/10  
163/10  
159/3  
150/20  
167/20  
166/8  
URB1D_LMD-15WR3 series,  
Nominal input voltage  
Input Current (full load /  
no-load)  
3.3V output  
--  
183/10  
188/20  
URB1D_LMD-20WR3 series,  
Nominal input voltage  
5V output  
Others  
--  
--  
--  
217/10  
214/3  
25  
222/20  
219/8  
--  
Reflected Ripple Current  
Nominal input voltage  
2016.11.03-A/0  
Page 1 of 9  
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation  

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