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V48A12H500AS

更新时间: 2024-11-13 12:58:55
品牌 Logo 应用领域
VICOR 转换器电源电路
页数 文件大小 规格书
8页 207K
描述
DC-DC Regulated Power Supply Module, 1 Output, 500W, Hybrid

V48A12H500AS 技术参数

生命周期:Obsolete包装说明:,
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.82模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压:75 V最小输入电压:36 V
标称输入电压:48 VJESD-30 代码:R-XDMA-P9
最大负载调整率:0.2%功能数量:1
输出次数:1端子数量:9
最大输出电压:13.2 V最小输出电压:1.2 V
标称输出电压:12 V封装主体材料:UNSPECIFIED
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
认证状态:Not Qualified表面贴装:NO
技术:HYBRID端子形式:PIN/PEG
端子位置:DUAL最大总功率输出:500 W
微调/可调输出:YESBase Number Matches:1

V48A12H500AS 数据手册

 浏览型号V48A12H500AS的Datasheet PDF文件第2页浏览型号V48A12H500AS的Datasheet PDF文件第3页浏览型号V48A12H500AS的Datasheet PDF文件第4页浏览型号V48A12H500AS的Datasheet PDF文件第5页浏览型号V48A12H500AS的Datasheet PDF文件第6页浏览型号V48A12H500AS的Datasheet PDF文件第7页 
300Vin / 3.3Vout / 264Watts  
45  
DC input range: 180 - 375V  
Input surge withstand: 400V for 100ms  
DC output: 3.3V  
DC-DC Converter Module  
*
Model Number V300A3V3C264A  
Features  
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: 52W/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:  
4.6 x 2.2 x 0.5 in  
117 x 56 x 12,7 mm  
Typical Applications:off-line systems,  
distributed power and electric vehicles  
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.  
Absolute Maximum Ratings  
Parameter  
Rating  
-0.5 to +375.0  
400  
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 +4.79  
-0.5 to +4.79  
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 (CGrade)  
Operating temperature (CGrade)  
Pin soldering temperature  
Pin soldering temperature  
Mounting torque  
Vrms  
Vrms  
Vrms  
°C  
1550  
500  
*
Part Numbering  
See part numbering chart on this  
page for other product grades.  
-40 to +125  
-20 to +100  
500 (260)  
750 (390)  
5 (0.57)  
V 300 A 12 C 500 A  
Output  
°C  
Baseplate  
°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  
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.  
Parameter  
Min  
Typ  
0.08  
0.07  
4.9  
Max  
Unit  
°C/Watt  
Baseplate to sink; flat, greased surface  
Baseplate to sink; thermal pad (P/N 20263)  
Baseplate to ambient  
°C/Watt  
°C/Watt  
Baseplate to ambient; 1000 LFM  
Thermal capacity  
1.1  
°C/Watt  
165  
Watt-sec/°C  
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715  
V300A3V3C264A DC-DC Converter  
Rev. 5.2  
Page 1 of 8  
Set your site on VICOR at www.vicorpower.com  

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