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A305RU PDF预览

A305RU

更新时间: 2024-09-20 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 181K
描述
Single & Dual Output, 3W Ultra-Wide Input Range DC/DC Converters

A305RU 数据手册

 浏览型号A305RU的Datasheet PDF文件第2页 
A300RU Series  
Single & Dual Output, 3W  
Ultra-Wide Input Range  
DC/DC Converters  
Electrical Specifications  
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.  
Input  
Key Features:  
Parameter  
Conditions  
24 VDC Input  
Min.  
6.0  
Typ.  
7.5  
15.0  
Max.  
9.0  
18.0  
8.5  
Units  
3W Output Power  
Input Start Voltage  
VDC  
48 VDC Input 12.0  
24 VDC Input  
48 VDC Input  
4:1 Input Voltage Range  
1,500 VDC Isolation  
EN60950 Compliant  
Meets EN55022 “A”  
Single & Dual Outputs  
1.0 MH MTBF  
Under Voltage Shutdown  
VDC  
16.0  
Input Filter  
(Pi) Filter (Meets EN55022 Class “A”)  
Reverse Polarity Input Current  
Short Circuit Input Power  
Output  
0.5  
A
mW  
2,000  
Industry Standard Pin-Out  
Parameter  
Conditions  
Min.  
Typ.  
0.5  
0.5  
0.2  
0.3  
40  
Max.  
2.0  
3.0  
1.0  
1.0  
75  
Units  
%
%
%
%
mV P - P  
mV P - P  
mV rms  
%
µSec  
%
Output Voltage Accuracy  
Output Voltage Balance  
Line Regulation  
Dual Output , Balanced Loads  
Vin = Min to Max  
Load Regulation  
Iout = 10% to 100%  
See Note 1  
Over Line, Load & Temp  
Ripple & Noise (20 MHz)  
Ripple & Noise (20 MHz)  
Ripple & Noise (20 MHz)  
Output Power Protection  
Transient Recovery Time (Note 2)  
Transient Response Deviation  
Temperature Coefficient  
Output Short Circuit  
General  
150  
15  
Vin = Min  
110  
150  
2.0  
0.01  
500  
25% Load Step Change  
0.02  
%/ºC  
Continuous (Autorecovery)  
Parameter  
Isolation Voltage  
Conditions  
Min.  
60 Seconds 1,500  
500 VDC 1,000  
100 kHz/1V  
Typ.  
Max.  
Units  
VDC  
M⍀  
pF  
Isolation Resistance  
Isolation Capacitance  
Switching Frequency  
Environmental  
Parameter  
Operating Temperature Range  
Operating Temperature Range  
Storage Temperature Range  
Cooling  
380  
350  
500  
kHz  
Conditions  
Min.  
Typ.  
Max.  
+71  
+90  
Units  
ºC  
ºC  
Ambient  
Case  
-40  
-55  
+125  
ºC  
Free Air Convection  
RH, Non-condensing  
Humidity  
95  
%
Physical  
Case Size  
Case Material  
Weight  
Reliability Specifications  
Parameter  
MicroPower Direct  
292 Page Street  
Suite D  
Stoughton, MA 02072  
USA  
1.25 x 0.80 x 0.40 Inches (31.8 x 20.3 x 10.2 mm)  
Non-Conductive Black Plastic (UL94V-0)  
0.42 Oz (12.2g)  
Conditions  
MIL HDBK 217F, 25ºC, Gnd Benign  
Min.  
1.0  
Typ.  
Typ.  
Max.  
Units  
MHours  
T: (781) 344-8226  
F: (781) 344-8481  
E: sales@micropowerdirect.com  
W: www.micropowerdirect.com  
MTBF  
Absolute Maximum Ratings  
Parameter  
Conditions  
Min.  
Max.  
50.0  
100.0  
260  
Units  
24 VDC Input -0.7  
48 VDC Input -0.7  
1.5 mm From Case For 10 Sec  
All Models  
Input Voltage Surge (1 Sec)  
VDC  
Lead Temperature  
Internal Power Dissipation  
ºC  
mW  
2,500  
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.  
www.micropowerdirect.com  

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