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BCM400X500Y1K8A3Z 参数 Datasheet PDF下载

BCM400X500Y1K8A3Z图片预览
型号: BCM400X500Y1K8A3Z
PDF下载: 下载PDF文件 查看货源
内容描述: [Fixed Ratio DC-DC Converter]
分类和应用:
文件页数/大小: 25 页 / 3145 K
品牌: VICOR [ VICOR CORPORATION ]
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BCM400x500y1K8A3z  
Electrical Specifications (Cont.)  
Specifications apply over all line and load conditions, unless otherwise noted; Boldface specifications apply over the temperature range of -40°C TINTERNAL  
125°C (T-Grade); All other specifications are at TINTERNAL = 25ºC unless otherwise noted.  
Attribute  
Symbol  
Conditions / Notes  
Min  
Typ  
Max  
Unit  
General Powetrain SECONDARY to PRIMARY Specification (Reverse Direction)  
Secondary Input Voltage range,  
continuous  
VSEC_DC  
32.5  
51.3  
V
VSEC_DC = 50 V, TINTERNAL = 25ºC  
VSEC_DC = 50 V  
12  
17  
22  
6
SEC to PRI No Load Power  
Dissipation  
PSEC_NL  
W
VSEC_DC = 32.5 V to 51.3 V, TINTERNAL = 25ºC  
VSEC_DC = 32.5 V to 51.3 V  
18  
23  
DC Secondary Input Current  
ISEC_IN_DC  
At IPRI_DC = 4.38 A, TINTERNAL 100ºC  
Specified at VSEC_DC = 51.3 V  
36  
A
Primary Ouptut Power (continuous)  
PPRI_OUT_DC  
1750  
W
Specified at VSEC_DC = 51.3 V; 10 ms pulse,  
25% Duty cycle, PPRI_AVG = 50% rated PPRI_OUT_DC  
Primary Output Power (pulsed)  
Primary Output Current (continuous)  
Primary Output Current (pulsed)  
PPRI_OUT_PULSE  
IPRI_OUT_DC  
2000  
4.38  
5
W
A
10 ms pulse, 25% Duty cycle,  
IPRI_OUT_AVG = 50% rated IPRI_OUT_DC  
IPRI_OUT_PULSE  
A
VSEC_DC = 50 V, IPRI_OUT_DC = 4.38 A  
VSEC_DC = 32.5 V to 51.3 V, IPRI_OUT_DC= 4.38 A  
VSEC_DC = 50 V, IPRI_OUT_DC = 2.2 A  
96.9  
95.7  
97.3  
96.3  
97.3  
SEC to PRI Efficiency (ambient)  
SEC to PRI Efficiency (hot)  
ηAMB  
%
97.8  
96.8  
ηHOT  
η20%  
VSEC_DC = 50 V, IPRI_OUT_DC = 4.38 A  
%
%
SEC to PRI Efficiency (over load  
range)  
0.88 A < IPRI_OUT_DC < 4.38 A  
92  
RPRI_COLD  
RPRI_AMB  
RPRI_HOT  
VSEC_DC = 50 V, IPRI_OUT_DC = 4.38 A, TINTERNAL = -40°C  
VSEC_DC = 50 V, IPRI_OUT_DC = 4.38 A  
1620  
1990  
2640  
1935  
2320  
2895  
2250  
2650  
3150  
SEC to PRI Output Resistance  
Primary Output Voltage Ripple  
mΩ  
VSEC_DC = 50 V, IPRI_OUT_DC = 4.38 A, TINTERNAL = 100°C  
CPRI_OUT_EXT = 0 µF, IPRI_OUT_DC = 4.38 A,  
2000  
VSEC_DC = 50 V, 20 MHz BW  
VPRI_OUT_PP  
mV  
TINTERNAL 100ºC  
2800  
BCM® Bus Converter  
Page 7 of 25  
Rev 1.4  
vicorpower.com  
800 927.9474  
07/2015