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V375B48T300B PDF预览

V375B48T300B

更新时间: 2024-09-15 22:59:43
品牌 Logo 应用领域
VICOR 转换器电源电路局域网
页数 文件大小 规格书
8页 146K
描述
375Vin / 48Vout / 300Watts DC-DC Converter Module

V375B48T300B 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active包装说明:PACKAGE-9
Reach Compliance Code:not_compliantECCN代码:EAR99
风险等级:5.79Is Samacsys:N
其他特性:REMOTE SHUTDOWN模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE
认证:UL, TUV, CE效率(主输出):89%
高度:12.7 mm最大输入电压:425 V
最小输入电压:250 V标称输入电压:375 V
JESD-30 代码:R-XDFM-P9JESD-609代码:e0
长度:57.91 mm最大电网调整率:0.2%
最大负载调整率:0.2%功能数量:1
输出次数:1端子数量:9
最高工作温度:100 °C最低工作温度:-40 °C
最大输出电流:8.13 A最大输出电压:52.8 V
最小输出电压:4.8 V标称输出电压:48 V
封装主体材料:UNSPECIFIED封装形状:RECTANGULAR
封装形式:FLANGE MOUNT峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified纹波电压(主输出):0.0753 Vrms
座面最大高度:13.95 mm子类别:Power Supply Modules
表面贴装:NO技术:HYBRID
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:PIN/PEG端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED最大总功率输出:300 W
微调/可调输出:YES宽度:55.88 mm
Base Number Matches:1

V375B48T300B 数据手册

 浏览型号V375B48T300B的Datasheet PDF文件第2页浏览型号V375B48T300B的Datasheet PDF文件第3页浏览型号V375B48T300B的Datasheet PDF文件第4页浏览型号V375B48T300B的Datasheet PDF文件第5页浏览型号V375B48T300B的Datasheet PDF文件第6页浏览型号V375B48T300B的Datasheet PDF文件第7页 
375Vin / 48Vout / 300Watts  
45  
DC input range: 250 - 425V  
Input surge withstand: 500V for 100ms  
DC output: 48V  
DC-DC Converter Module  
*
Model Number V375B48C300B  
Features  
Programmable output: 10 to 110%  
Regulation: ±0.7%  
Efficiency: 89%  
Maximum operating temperature:  
100°C at full load  
Power density: 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  
Shown actual size:  
2.28 x 2.2 x 0.5 in  
57,9 x 55,9 x 12,7 mm  
Product Overview  
Absolute Maximum Ratings  
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.  
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 +62.9  
-0.5 to +62.9  
1.0  
Vdc  
PR to –In voltage  
Vdc  
+Out to –Out voltage  
+Sense to –Out voltage  
–Sense to –Out voltage  
SC to –Out voltage  
Vdc  
Vdc  
Vdc  
-0.5 to +1.5  
3000  
Vdc  
Isolation voltage (in to out)  
Isolation voltage (in to base)  
Isolation voltage (out to base)  
Storage temperature (C–Grade)  
Vrms  
Vrms  
Vrms  
°C  
1550  
500  
See part numbering chart on this  
page for other product grades.  
*
-40 to +125  
Part Numbering  
Operating temperature (C–Grade) -20 to +100  
°C  
Baseplate  
V 375 B 12 C 300 B  
Output  
Pin soldering temperature  
Pin soldering temperature  
Mounting torque  
500 (260)  
750 (390)  
5 (0.57)  
°F (°C)  
°F (°C)  
in-lbs (N-m)  
<5 sec; wave solder  
<7 sec; hand solder  
6 each, # 4-40 or M3  
Pin  
Style  
Output  
Power  
Input Voltage  
Voltage  
24=24Vin  
48=48Vin  
Base-  
plate  
Product Grade Temperatures (°C)  
300=300Vin  
375=375Vin  
Grade  
Storage  
Operating  
20 to +100  
40 to +100  
40 to +100  
55 to +100  
C
T
H
M
=
=
=
=
-
-
-
-
40 to +125  
40 to +125  
55 to +125  
65 to +125  
-
-
-
-
A = Maxi  
B = Mini  
C = Micro  
Thermal Resistance and Capacity  
Parameter  
Min  
Typ  
0.16  
0.14  
8.0  
Max  
Unit  
°C/Watt  
For pin styles see page 6. Slotted baseplate  
(style 1) requires no designator. For  
threaded baseplate add a 2to the end of  
the part number. For thru-hole, add a 3.  
See page 7 for dimensions.  
Baseplate to sink; flat, greased surface  
Baseplate to sink; thermal pad (P/N 20264)  
Baseplate to ambient  
°C/Watt  
°C/Watt  
Baseplate to ambient; 1000 LFM  
Thermal capacity  
1.9  
°C/Watt  
83  
Watt-sec/°C  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
V375B48C300B DC-DC Converter  
Rev. 3  
Page 1 of 8  
Set your site on VICOR at www.vicorpower.com  

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