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| 型號： | V375A28T300A2 |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁數： | 1/8頁 |
| 文件大小： | 178K |
| 代理商： | V375A28T300A2 |
Vicor Corporation
Tel: 800-735-6200 978-470-2900 Fax: 978-475-6715
Page 1 of 8
Shown actual size:
2.28 x 2.2 x 0.5 in
57,9 x 55,9 x 12,7 mm
4
5
Absolute Maximum Ratings
Parameter
Baseplate to sink; flat, greased surface
Baseplate to sink; thermal pad (P/N 20264)
Baseplate to ambient
Baseplate to ambient; 1000 LFM
Thermal capacity
Min
Typ
0.16
0.14
8.0
1.9
83
Max
Unit
°C/Watt
°C/Watt
°C/Watt
°C/Watt
Watt-sec/°C
Thermal Resistance and Capacity
Data Sheet
375V Input Mini Family
*
DC-DC Converter Module
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
Typical Applications:
distributed power;
off-line systems using power PFC front ends;
electric vehicles
Product Overview
This DC-DC converter module uses
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.
Part Numbering
V 375 B 5 C 200 A
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.
Parameter
+In to –In voltage
+In to –In voltage
PC to –In voltage
PR to –In voltage
SC to –Out voltage
–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
Rating
-0.5 to +425
500
-0.5 to +7.0
-0.5 to +7.0
-0.5 to +1.5
1.0
3000
1550
500
-40 to +125
-20 to +100
500 (260)
750 (390)
5 (.57)
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vrms
Vrms
Vrms
°C
°C
°F (°C)
°F (°C)
in-lbs (N-m)
Notes
<100ms
“C” Grade
“C” Grade
<5 sec;wave solder
<7 sec;hand solder
6 each, # 4-40 or M3
The latest data sheets for individual models are available on the Vicor website at www.vicr.com
* The modules described here are the highest power for each output voltage.
Consult factory for availability of lower power units.
Input
Voltage
A = Maxi
B = Mini
C = Micro
Output
Power
Output
Voltage
Product Grade Temperatures (°C)
Grade
Storage
C
=
-
40 to +125
T
=
-
40 to +125
H
=
-
55 to +125
M
=
-
65 to +125
Operating
-
20 to +100
-
40 to +100
-
40 to +100
-
55 to +100
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相關代理商/技術參數 |
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| V375A28T300A2L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| V375A28T300A3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| V375A28T300A3L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| V375A28T300AL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| V375A28T300B | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:375Vin / 28Vout / 300Watts DC-DC Converter Module |
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