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DC048B015T012TP 参数 Datasheet PDF下载

DC048B015T012TP图片预览
型号: DC048B015T012TP
PDF下载: 下载PDF文件 查看货源
内容描述: 48 V输入DC - DC转换器模块 [48 V Input DC-DC Converter Modules]
分类和应用: 转换器电源电路
文件页数/大小: 21 页 / 2391 K
品牌: VICOR [ VICOR CORPORATION ]
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MODULE FAMILY ELECTRICAL CHARACTERISTICS (CONT.)  
Output Specifications[a]  
Parameter  
Min  
Typ  
2%  
0.5  
Max  
Unit  
Vout nom.  
%
Notes  
Output voltage setpoint  
Line regulation  
Nominal input; full load; 25°C  
Low line to high line; full load, deviation from setpoint  
Over operating temperature range  
1
Temperature regulation  
0.03  
.05  
% / °C  
[a]  
For important information relative to applications where the converter modules are subject to continuous dynamic loading, contact Vicor applications engineering at 800-927-9474.  
Control Specifications  
Parameter  
Min  
Typ  
Max  
5.2  
Unit  
Notes  
Primary Control (PC)  
DC voltage  
4.8  
2.3  
5.0  
2.4  
2.5  
100  
1.75  
1
Vdc  
Vdc  
Vdc  
mV  
mA  
µs  
Referenced to –In  
Referenced to –In  
Referenced to –In  
Module disable voltage  
Module enable voltage  
Disable hysteresis  
Current limit  
2.6  
1.90  
Disable delay time  
Thermal Resistance and Capacity  
Parameter  
Min  
Typ  
Max  
Unit  
°C/Watt  
°C/Watt  
°C/Watt  
°C/Watt  
Watt-sec/°C  
Baseplate to sink; flat, greased surface  
Baseplate to sink; thermal pad  
Baseplate to ambient  
0.20  
0.18  
6.5  
Baseplate to ambient; 1000 LFM  
Thermal capacity  
2.0  
47.7  
8
7
6
5
4
3
2
1
0
0
200  
400  
600  
800  
1000  
Air Velocity (LFM)  
Figure 1 – Thermal impedance vs. airflow  
VI Brick / 48V Input DC-DC Converter Modules  
vicorpower.com  
Rev. 1.0  
Page 3 of 21