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PDF ( 数据手册 , 数据表 ) V300A12xxxx

零件编号 V300A12xxxx
描述 (V300x12xxxx) DC-DC Converter Module
制造商 Vicor Corporation
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V300A12xxxx 数据手册, 描述, 功能
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45
Features
DC input range: 250 - 425V
Input surge withstand: 500V for 100ms
DC output: 5V
Programmable output: 10 to 110%
Regulation: ±0.2% no load to full load
Efficiency: 80%
Maximum operating temperature:
100°C at full load
Power density: 61W/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
375Vin / 5Vout / 100Watts
DC-DC Converter Module
Model Number V375C5C100A*
Shown actual size:
2.28 x 1.45 x 0.5 in
57,9 x 36,8 x 12,7 mm
Product Overview
This DC-DC converter module uses
2nd 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 1st Generation converter.
* Part Numbering
V 375 C 12 C 150 A
Absolute Maximum Ratings
Parameter
Rating
+In to –In voltage
-0.5 to +425.0
+In to –In voltage
500
PC to –In voltage
-0.5 to +7.0
PR to –In voltage
-0.5 to +7.0
+Out to –Out voltage
-0.5 to +7.0
SC to –Out voltage
-0.5 to +1.5
Isolation voltage (in to out)
3000
Isolation voltage (in to base)
1550
Isolation voltage (out to base)
500
Storage temperature (C–Grade) -40 to +125
Operating temperature (C–Grade) -20 to +100
Pin soldering temperature
500 (260)
Pin soldering temperature
750 (390)
Mounting torque
5 (0.57)
Input Voltage
24 = 24Vin
48 = 48Vin
300 = 300Vin
375 = 375Vin
A = Maxi
B = Mini
C = Micro
Output
Voltage
Output
Power
Pin
Style
Product Grade Temperatures (°C)
Grade Storage Operating
C = - 40 to +125 - 20 to +100
T = - 40 to +125 - 40 to +100
H = - 55 to +125 - 40 to +100
M = - 65 to +125 - 55 to +100
Base-
plate
For pin styles see page 6. 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.
Thermal Resistance and Capacity
Parameter
Baseplate to sink; flat, greased surface
Baseplate to sink; thermal pad (P/N 20265)
Baseplate to ambient
Baseplate to ambient; 1000 LFM
Thermal capacity
Min
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vrms
Vrms
Vrms
°C
°C
°F (°C)
°F (°C)
in-lbs (N-m)
Notes
<100ms
See part numbering chart on this
page for other product grades.
Baseplate
<5 sec; wave solder
<7 sec; hand solder
6 each, # 4-40 or M3
Typ Max Unit
0.24 °C/Watt
0.21 °C/Watt
10.9 °C/Watt
2.8 °C/Watt
48 Watt-sec/°C
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
V375C5C100A DC-DC Converter
Set your site on VICOR at www.vicorpower.com
Rev. 5.2
Page 1 of 8







V300A12xxxx pdf, 数据表
Vicor’s comprehensive line of power solutions includes modular, high
density DC-DC converters and accessory components, configurable power
supplies, and custom power systems.
Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is
assumed by Vicor for its use. No license is granted by implication or otherwise under any patent or patent
rights of Vicor. Vicor components are not designed to be used in applications, such as life support systems,
wherein a failure or malfunction could result in injury or death. All sales are subject to Vicor’s Terms and
Conditions of Sale, which are available upon request.
Specifications are subject to change without notice.
45 Component Solutions
for Your Power System
Vicor Corporation
25 Frontage Road
Andover, MA, USA 01810
Tel: 800-735-6200
Fax: 978-475-6715
Email
Vicor Express: [email protected]
Technical Support: [email protected]
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 V375C5C100A DC-DC Converter
Rev. 5.2
Set your site on VICOR at www.vicorpower.com
11/03














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