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BCM380x475y1K2A31 参数 Datasheet PDF下载

BCM380x475y1K2A31图片预览
型号: BCM380x475y1K2A31
PDF下载: 下载PDF文件 查看货源
内容描述: [Isolated Fixed-Ratio DC-DC Converter]
分类和应用:
文件页数/大小: 30 页 / 872 K
品牌: VICOR [ VICOR CORPORATION ]
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BCM6123xD1E5126yzz  
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  
51.25  
V
VSEC_DC = 47.5V, TINTERNAL = 25ºC  
VSEC_DC = 47.5V  
9
12  
16  
5.9  
SEC to PRI No Load Power  
Dissipation  
PSEC_NL  
W
VSEC_DC = 32.5V to 51.25V, TINTERNAL = 25ºC  
VSEC_DC = 32.5V to 51.25V  
15  
20  
DC Secondary Input Current  
ISEC_IN_DC  
At IPRI_DC = 3.2A, TINTERNAL 100ºC  
Specified at VSEC_DC = 51.25V  
26  
A
Primary Output Power (continuous)  
PPRI_OUT_DC  
1200  
W
Specified at VSEC_DC = 51.25V; 10ms 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  
1500  
3.2  
4
W
A
10ms pulse, 25% Duty cycle,  
IPRI_OUT_AVG 50% rated IPRI_OUT_DC  
IPRI_OUT_PULSE  
A
VSEC_DC = 47.5V, IPRI_OUT_DC = 3.2A  
VSEC_DC = 32.5V to 51.25V, IPRI_OUT_DC= 3.2A  
VSEC_DC = 47.5V, IPRI_OUT_DC = 1.6A  
VSEC_DC = 47.5V, IPRI_OUT_DC = 3.2A  
97.1  
96.4  
97.2  
96.5  
97.6  
SEC to PRI Efficiency (ambient)  
SEC to PRI Efficiency (hot)  
ηAMB  
%
97.7  
97  
ηHOT  
η20%  
%
%
SEC to PRI Efficiency  
(over load range)  
0.64A < IPRI_OUT_DC < 3.2A  
92  
RPRI_COLD  
RPRI_AMB  
RPRI_HOT  
VSEC_DC = 47.5V, IPRI_OUT_DC = 3.2A, TINTERNAL = -40°C  
VSEC_DC = 47.5V, IPRI_OUT_DC = 3.2A  
1500  
1950  
2700  
1698  
2241  
2862  
1950  
2400  
3200  
SEC to PRI Output Resistance  
Primary Output Voltage Ripple  
mΩ  
VSEC_DC = 47.5V, IPRI_OUT_DC = 3.2A, TINTERNAL = 100°C  
CPRI_OUT_EXT = 0µF, IPRI_OUT_DC = 3.2A,  
VSEC_DC = 47.5V, 20MHz BW  
1600  
VPRI_OUT_PP  
mV  
TINTERNAL 100ºC  
2400  
BCM® Bus Converter  
Page 9 of 30  
Rev 1.1  
01/2017  
vicorpower.com  
800 927.9474