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B048A120M20 参数 Datasheet PDF下载

B048A120M20图片预览
型号: B048A120M20
PDF下载: 下载PDF文件 查看货源
内容描述: VI芯片 - BCM母线转换模块 [VI Chip - BCM Bus Converter Module]
分类和应用:
文件页数/大小: 16 页 / 475 K
品牌: VICOR [ VICOR CORPORATION ]
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Specifications, continued  
GENERAL  
Parameter  
Min  
Typ  
Max  
Unit  
Note  
MTBF  
MIL-HDBK-217F  
Telcordia TR-NT-000332  
Telcordia SR-332  
Demonstrated  
3.6  
4.2  
Mhrs  
Mhrs  
hrs  
25°C, GB  
TBD  
TBD  
hrs  
Isolation specifications  
Voltage  
2,250  
10  
Vdc  
pF  
Input to Output  
Capacitance  
5,000  
6,500  
Input to Output  
Resistance  
MΩ  
Input to Output  
Agency approvals (pending)  
cTÜVus  
UL/CSA 60950, EN 60950  
Low Voltage Directive  
See mechanical drawing, Figs.15 and 17  
CE Mark  
Mechanical parameters  
Weight  
0.5 / 14  
oz / g  
Dimensions  
Length  
1.26 / 32  
0.85 / 21.5  
0.24 / 6  
in / mm  
in / mm  
in / mm  
Width  
Height  
Auxiliary Pins (Conditions are at nominal line, full load, and 25°C ambient unless otherwise specified)  
Parameter  
Min  
Typ  
Max  
Unit  
Note  
Primary control (PC)  
DC voltage  
4.8  
2.4  
5.0  
2.5  
2.5  
2.5  
50  
4
5.2  
V
V
Module disable voltage  
Module enable voltage  
Current limit  
2.6  
2.9  
V
2.4  
mA  
ms  
µs  
Source only  
See Fig.2  
Enable delay time  
Disable delay time  
Temperature Monitor (TM)  
27°C setting  
10  
See Fig.12  
2.95  
100  
3.00  
10  
3.05  
V
mV/°C  
°C  
Operating junction temperature  
Temperature coefficient  
Full range accuracy  
Current limit  
±5  
Operating junction temperature  
Source only  
µA  
Figure 12— VOUT at full load vs. PC disable  
Figure 13— PC signal during fault  
Vicor Corporation  
Tel: 800-735-6200  
V•I Chip Bus Converter  
B048K120T20  
Rev. 2.2  
Page 5 of 16  
45  
vicorpower.com