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VRB2424LD-40WHR3 PDF预览

VRB2424LD-40WHR3

更新时间: 2024-11-14 02:52:35
品牌 Logo 应用领域
金升阳 - MORNSUN /
页数 文件大小 规格书
5页 825K
描述
40W, Wide input, isolated & regulated single output DC/DC converter

VRB2424LD-40WHR3 数据手册

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DC/DC Converter  
VRB_LD-40WHR3 Series  
40W, Wide input, isolated & regulated single output  
DC/DC converter  
FEATURES  
wide input voltage range (2:1)  
High efficiency up to 91%  
No-load power consumption as low as 0.3W  
Isolation voltage: 1.5K VDC  
Output short circuit, over-voltage, over-current  
protection  
Operating temperature range: -40to +85℃  
Six-sided metal shielding package  
EN62368 approval  
Patent Protection RoHS  
VRB_LD-40WHR3 series are isolated 40W DC-DC products with 2:1 input voltage. They feature efficiency up to 91%, 1500VDC isolation,  
operating temperature of -40to +85, output short circuit protection, over-voltage protection, over-current protection , which make  
them widely applied in data transmission device, battery power supply device, tele-comunication device, distributed power supply system,  
remote control system, industrial robot fields.  
Selection Guide  
Input Voltage (VDC)  
Output  
Efficiency  
(%,Min./Typ.)  
@ Full Load  
Max.  
Capacitive  
Load(µF)  
Certification  
Part No.  
Nominal  
Output Voltage  
(VDC)  
Output Current  
(mA)(Max./Min.)  
Max.  
(Range)  
VRB2412LD-40WHR3  
12  
3333/0  
88/90  
2700  
24  
(18-36)  
40  
VRB2415LD-40WHR3  
VRB2424LD-40WHR3  
VRB4812LD-40WHR3  
VRB4815LD-40WHR3  
VRB4824LD-40WHR3  
15  
24  
12  
15  
24  
2667/0  
1667/0  
3333/0  
2667/0  
1667/0  
90/91  
90/91  
88/90  
90/91  
90/91  
1680  
680  
CE  
2700  
1680  
680  
48  
(36-75)  
80  
Notes  
Absolute maximum rating without damage on the converter, but it isn't recommended;  
Efficiency is measured In nominal input voltage and rated output load.  
Input Specifications  
Min.  
--  
Typ.  
Max.  
1894/25  
947/25  
--  
Unit  
mA  
Item  
Operating Conditions  
24VDC input  
1852/12  
Input Current (full load / no-load)  
Reflected Ripple Current  
Surge Voltage (1sec. max.)  
48VDC input  
--  
926/12  
30  
mA  
Nominal input voltage  
24VDC input  
--  
-0.7  
-0.7  
13  
26  
--  
--  
50  
48VDC input  
--  
100  
--  
24VDC input  
15.5  
33  
VDC  
ms  
Input Under-voltage Protection  
Starting Voltage  
48VDC input  
--  
24VDC input  
--  
18  
48VDC input  
--  
--  
36  
Starting Time  
Input Filter  
Hot Plug  
Nominal input voltage & constant resistance load  
10  
--  
150  
Pi filter  
Unavailable  
Ctrl suspended or connected to TTL high level  
(3.5-12VDC)  
Module switch on  
Ctrl pin connected to GND or low level  
(0-1.2VDC)  
Ctrl *  
Module switch off  
--  
5
10  
mA  
Input current when switched off  
Note: *The voltage of Ctrl pin is relative to input pin GND.  
2018.05.16-A/1  
Page 1 of 5  
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation  

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