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URF4812LP-10WR3 PDF预览

URF4812LP-10WR3

更新时间: 2024-11-16 01:04:07
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金升阳 - MORNSUN /
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6页 2203K
描述
DC/DC Converter

URF4812LP-10WR3 数据手册

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DC/DC Converter  
URF_LP-10WR3 Series  
10W,Ultra wide input isolated & regulated  
DC-DC converter  
FEATURES  
Wide range of input voltage (4:1)  
Efficiency up to 87%  
No-load power consumption as low as 0.12W  
Isolation voltage :3K VDC  
Input  
under-voltage  
protection,  
output  
over-voltage protection, short circuit protection,  
output over-current protection  
Operating temperature range: -40to +85℃  
Meet CISPR22/EN55022 CLASS A  
A2S (wring mounting) and A4S (TS35 rail mounting)  
products featuring anti-reverse connection for  
input  
IEC60950, UL60950, EN60950 Approval  
International standard pin-out  
CB  
Patent Protection RoHS  
URF_LP-10WR3 series are isolated 10W DC-DC products with 4:1 input voltage. They feature efficiency up to 87%, 1500VDC isolation,  
operating temperature of -40 ~+85 , Input under-voltage protection, output short circuit protection, over-voltage protection,  
over-current protection and EMI meets CISPR22/EN55022 CLASS A, which make them widely applied in industrial control, electric power,  
instruments and communication fields. And extension package A2S and A4S also enable them with reverse voltage protection.  
Selection Guide  
Input Voltage (VDC)  
Output  
Output Current (mA)  
Efficiency  
(%,Typ.)  
Max. Capacitive  
Load(µF)  
Part No.  
Certification  
Nominal  
(Range)  
Output Voltage  
(VDC)  
Max.  
@ Full Load  
77/79  
80/82  
83/85  
84/86  
85/87  
85/87  
77/79  
80/82  
84/86  
85/87  
85/87  
(Max./Min.)  
2400/0  
2000/0  
1111/0  
833/0  
URF2403LP-10WR3  
URF2405LP-10WR3  
URF2409LP-10WR3  
URF2412LP-10WR3  
URF2415LP-10WR3  
URF2424LP-10WR3  
URF4803LP-10WR3  
URF4805LP-10WR3  
URF4812LP-10WR3  
URF4815LP-10WR3  
URF4824LP-10WR3  
3.3  
5
5400  
5400  
680  
9
24  
40  
(9-36)  
12  
15  
24  
3.3  
5
470  
667/0  
330  
UL/CE/CB  
416/0  
100  
2400/0  
2000/0  
833/0  
5400  
5400  
470  
48  
80  
12  
15  
24  
(18-75)  
667/0  
330  
416/0  
100  
Notes  
Part No. with suffix of “A2S” means chassis mounting and suffix of “A4S” means DIN-Rail mounting (e.g. URF2405LP-10WR3A2S means chassis mounting;  
URF2405LP-10WR3A4S means DIN-Rail mounting);  
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  
24VDC input  
Min.  
--  
Typ.  
508/5  
254/4  
40  
Max.  
521/12  
261/12  
--  
Unit  
mA  
Input Current (full load / no-load)  
48VDC input  
--  
24VDC input  
--  
Reflected Ripple Current  
Input impulse Voltage (1sec. max.)  
Starting Voltage  
48VDC input  
--  
30  
--  
24VDC input  
-0.7  
-0.7  
--  
--  
50  
48VDC input  
--  
100  
9
VDC  
24VDC input  
--  
48VDC input  
--  
--  
18  
2015.08.12-A/2  
Page 1 of 6  
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation  

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