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VRA4815D-20W PDF预览

VRA4815D-20W

更新时间: 2024-11-05 05:54:31
品牌 Logo 应用领域
金升阳 - MORNSUN 转换器输出元件DC-DC转换器
页数 文件大小 规格书
2页 172K
描述
SINGLE&DUAL OUTPUT DC-DC CONVERTER

VRA4815D-20W 数据手册

 浏览型号VRA4815D-20W的Datasheet PDF文件第2页 
VRA_D-20W & VRB_D-20W Series  
20W, WIDE INPUT, ISOLATED & REGULATED  
SINGLE&DUAL OUTPUT DC-DC CONVERTER  
multi-country patent protection RoHS  
FEATURES  
PRODUCT PROGRAM  
Efficiency up to 87%  
Wide (2:1) Input Range  
1.5KVDC Input/Output Isolation  
Over Voltage protection  
Input  
Voltage (VDC)  
Nominal Range  
Output  
capacitance  
(%, Typ) (max,UF  
Part  
Number  
Efficiency  
Voltage  
(VDC)  
Current  
(mA)  
VRA1205D-20W  
VRA1212D-20W  
VRA1215D-20W  
VRA1224D-20W *  
VRB1203D-20W  
VRB1205D-20W  
VRB1212D-20W  
VRB1215D-20W  
VRB1224D-20W  
VRA2405D-20W  
VRA2412D-20W  
VRA2415D-20W  
VRA2424D-20W *  
VRB2403D-20W  
VRB2405D-20W  
VRB2412D-20W  
VRB2415D-20W  
VRB2424D-20W  
VRA4805D-20W  
VRA4812D-20W  
VRA4815D-20W  
VRA4824D-20W *  
VRB4803D-20W  
VRB4805D-20W  
VRB4812D-20W  
VRB4815D-20W  
VRB4824D-20W  
*Designing.  
±5  
±12  
±15  
±24  
3.3  
5
±2000  
±833  
±666  
±416  
5400  
4000  
1666  
1333  
833  
80  
82  
82  
83  
86  
79  
81  
82  
83  
81  
86  
86  
86  
86  
81  
83  
85  
85  
81  
86  
86  
86  
87  
83  
84  
84  
86  
±3400  
±680  
±450  
±220  
13000  
6800  
2200  
755  
Output Short Circuit Protection  
Operating Temperature: -40°C to +71°C  
Internal SMD construction  
Metal Shielding Package  
Industry Standard Pin out  
MTBF>1,000,000 hours  
RoHS Compliance  
12  
24  
48  
9-18  
12  
15  
24  
500  
±5  
±2000  
±833  
±666  
±416  
5400  
4000  
1666  
1333  
833  
±3400  
±680  
±450  
±220  
13000  
6800  
2200  
755  
±12  
±15  
±24  
3.3  
5
Application  
The VRA_D-20W & VRB_D-20W series offer  
20W of output, the VRA_D-20W & VRB_D-20W  
series with 2:1 wide input voltage of 9-18,18-36  
and 36-75VDC and features 1500VDC isolation,  
short-circuit and over current protection, as well as  
six sided shielding. All models are particularly  
suited to tele-communications, industrial, test  
equipments power.  
18-36  
12  
15  
24  
500  
±5  
±2000  
±833  
±666  
±416  
5400  
4000  
1666  
1333  
833  
±3400  
±680  
±450  
±220  
13000  
6800  
2200  
755  
±12  
±15  
±24  
3.3  
5
36-75  
MODEL SELECTION  
VRB1203D-20W  
12  
Rated Power  
Package Style  
Output Voltage  
15  
24  
500  
Input Voltage  
Product Series  
INPUT SPECIFICATIONS  
Item  
Test conditions  
Min  
8.6  
Typ  
8.8  
17.8  
35  
Max  
9
Units  
VDC  
12Vinput models  
24Vinput models  
48Vinput models  
Start voltage  
17.5  
34  
18  
36  
MORNSUN Science& Technology co.,Ltd.  
Address: 2th floor 6th building, Huangzhou  
Industrial District, Guangzhou, China  
Tel: 86-20-38601850  
Fax:86-20-38601272  
Http://www.mornsun-power.com  
Input filter  
L-C  
20  
Start up time  
MS  
on  
off  
3.5-40VDC or open circuit  
GND or Low Voltage(<1.2V)  
Method of Remote  
(Reference point: GND)  
MORNSUN reserves the copyright  
Specifications subject to change without notice  
VRB_D-20WVRA_D-20W  
A/3-2008  
Page 1 of 2  

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