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A314RUI PDF预览

A314RUI

更新时间: 2024-10-30 06:34:43
品牌 Logo 应用领域
MPD 转换器
页数 文件大小 规格书
2页 89K
描述
3W, Ultra-Wide Input High Isolation DC/DC Converters

A314RUI 数据手册

 浏览型号A314RUI的Datasheet PDF文件第2页 
MicroPower  
Direct  
3W, Ultra-Wide Input  
Key Features  
High Isolation  
4:1 Input Range  
3W Output Power  
3.5 kVDC I/O Isolation  
Single & Dual Outputs  
DC/DC Converters  
A300RUI Series  
Tight Line/Load Regulation Low Cost  
Electrical Specifications  
Specifications typical @ +251C with nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.  
Input  
Parameter  
Conditions  
24 VDC Input  
48 VDC Input  
Min.  
4.5  
8.5  
Typ.  
6.0  
12.0  
Max.  
8.5  
17.0  
Units  
Input Start Voltage  
VDC  
Input Filter  
π (Pi) Filter  
Short Circuit Input Power  
2,000  
mW  
Output  
Parameter  
Output Voltage Accuracy  
Output Voltage Balance  
Line Regulation  
Load Regulation  
Ripple & Noise (20 MHz)  
Output Power Protection  
Transient Recovery Time (Note 1)  
Transient Response Deviation  
Temperature Coefficient  
Output Short Circuit  
General  
Conditions  
Min.  
Typ.  
!0.5  
!0.5  
!0.2  
!0.2  
Max.  
!1.0  
!1.0  
!0.5  
!0.5  
60  
Units  
%
%
%
%
mV P - P  
%
µSec  
%
Dual Output , Balanced Loads  
Vin = Min to Max  
Iout = 10% to 100%  
120  
150  
500  
25% Load Step Change  
!2.0  
!0.01 !0.02  
%/1C  
Continuous  
Min.  
60 Seconds 3,500  
500 VDC 1,000  
100 kHz, 1V  
Parameter  
Conditions  
Typ.  
Max.  
Units  
VDC  
MΩ  
pF  
mA  
Isolation Voltage  
Isolation Resistance  
Isolation Capacitance  
Leakage Current  
Switching Frequency  
Environmental  
Parameter  
Operating Temperature Range  
Storage Temperature Range  
Cooling  
390  
1.0  
300  
kHz  
Conditions  
Min.  
-40  
-40  
Typ.  
Max.  
+85  
+125  
Units  
1C  
1C  
Free Air Convection  
Humidity  
RH, Non-condensing  
90  
%
Physical  
Case Size  
Case Material  
Weight  
1.25 x 0.80 x 0.40 Inches (31.8 x 20.3 x 10.2 mm)  
Metal with Non-Conductive Base  
0.74 Oz (21g)  
Reliability Specifications  
Parameter  
MTBF  
Conditions  
MIL HDBK 217F, 251C, Gnd Benign  
Min.  
950  
Typ.  
Typ.  
Max.  
Units  
kHours  
Absolute Maximum Ratings  
Parameter  
Conditions  
24 VDC Input  
48 VDC Input  
All Models  
Min.  
-0.7  
-0.7  
Max.  
50.0  
100.0  
2,500  
Units  
VDC  
mW  
Input Voltage Surge (1 Sec)  
Internal Power Dissipation  
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.  
MicroPower Direct TEL: (781) 344-8226 FAX: (781) 344-8481 E-Mail: sales@micropowerdirect.com WEB: www/micropowerdirect.com  

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