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V375C28T300A3

更新时间: 2024-11-28 23:41:39
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其他 - ETC 模拟IC
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Analog IC

V375C28T300A3 数据手册

 浏览型号V375C28T300A3的Datasheet PDF文件第2页浏览型号V375C28T300A3的Datasheet PDF文件第3页浏览型号V375C28T300A3的Datasheet PDF文件第4页浏览型号V375C28T300A3的Datasheet PDF文件第5页浏览型号V375C28T300A3的Datasheet PDF文件第6页浏览型号V375C28T300A3的Datasheet PDF文件第7页 
Data Sheet  
*
375V Input Mini Family  
DC-DC Converter Module  
45  
Features  
DC input range: 250 - 425V  
Input surge withstand: 500V for 100ms  
DC output: 2V - 48V  
Programmable output: 10 to 110%  
Regulation: ±0.2% no load to full load  
Efficiency: Up to 89%  
Maximum operating temperature:  
100°C at full load  
Power density: Up to 120W/cubic inch  
Height above board: 0.43 in. (10,9 mm)  
Parallelable, with N+M fault tolerance  
Low noise ZCS/ZVS architecture  
Shown actual size:  
2.28 x 2.2 x 0.5 in  
57,9 x 55,9 x 12,7 mm  
Typical Applications: distributed power;  
off-line systems using power PFC front ends;  
electric vehicles  
Product Overview  
This DC-DC converter module uses  
Absolute Maximum Ratings  
second generation power processing, control  
and packaging technologies to provide the  
performance, flexibility and cost effectiveness  
expected of a mature Power Component.  
For example, a plated-cavity core transformer  
couples widely separated primary and  
secondary windings, resulting in low in-to-  
out parasitic capacitance and noise. High  
frequency ZCS/ZVS switching, advanced  
power semiconductor packaging and thermal  
management provide high power density  
with low temperature gradients. Extensive  
use of silicon integration results in 1/3 the  
part count of a first generation converter.  
Parameter  
Rating  
-0.5 to +425  
500  
Unit  
Vdc  
Notes  
+In to –In voltage  
+In to –In voltage  
Vdc  
<100ms  
PC to –In voltage  
-0.5 to +7.0  
-0.5 to +7.0  
-0.5 to +1.5  
1.0  
Vdc  
PR to –In voltage  
Vdc  
SC to –Out voltage  
Vdc  
–Sense to –Out voltage  
Isolation voltage (in to out)  
Isolation voltage (in to base)  
Isolation voltage (out to base)  
Storage temperature  
Operating temperature  
Pin soldering temperature  
Pin soldering temperature  
Mounting torque  
Vdc  
3000  
Vrms  
Vrms  
Vrms  
°C  
1550  
500  
-40 to +125  
-20 to +100  
500 (260)  
750 (390)  
5 (.57)  
“C” Grade  
°C  
“C” Grade  
Part Numbering  
°F (°C)  
°F (°C)  
in-lbs (N-m)  
<5 sec; wave solder  
<7 sec; hand solder  
6 each, # 4-40 or M3  
V 375 B 5 C 200 A  
Output  
Power  
Input  
Output  
Voltage  
Voltage  
A = Maxi  
B = Mini  
C = Micro  
Product Grade Temperatures (°C)  
Grade  
Storage  
Operating  
Thermal Resistance and Capacity  
C
T
H
M
=
=
=
=
-
-
-
-
40 to +125  
40 to +125  
55 to +125  
65 to +125  
-
-
-
-
20 to +100  
40 to +100  
40 to +100  
55 to +100  
Parameter  
Min  
Typ  
0.16  
0.14  
8.0  
Max  
Unit  
°C/Watt  
Baseplate to sink; flat, greased surface  
Baseplate to sink; thermal pad (P/N 20264)  
Baseplate to ambient  
For long pin configuration add “L” to the  
end of the part number. Slotted baseplate  
(style 1) requires no designator. For  
threaded baseplate add a “2” to the end of  
the part number. For thru-hole, add a “3”.  
See page 7 for dimensions.  
°C/Watt  
°C/Watt  
Baseplate to ambient; 1000 LFM  
Thermal capacity  
1.9  
°C/Watt  
83  
Watt-sec/°C  
* The modules described here are the highest power for each output voltage.  
Consult factory for availability of lower power units.  
Vicor Corporation Tel: 800-735-6200 • 978-470-2900 • Fax: 978-475-6715  
Page 1 of 8  
The latest data sheets for individual models are available on the Vicor website at www.vicr.com  

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