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BCM4414VD1E2663C02 参数 Datasheet PDF下载

BCM4414VD1E2663C02图片预览
型号: BCM4414VD1E2663C02
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: 43 页 / 1457 K
品牌: VICOR [ VICOR CORPORATION ]
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BCM4414xD1E2663yzz  
Electrical Specifications  
Specifications apply over all line and load conditions, unless otherwise noted; boldface specifications apply over the temperature range of  
–40°C TCASE 100°C (T-Grade); all other specifications are at TCASE = 25ºC unless otherwise noted.  
Attribute  
Symbol  
Conditions / Notes  
Min  
Typ  
Max  
Unit  
General Powertrain Specification – Forward Direction Operation (High Voltage Side to Low Voltage Side)  
HI Side Voltage Range,  
(Continuous)  
VHI_DC  
260  
260  
410  
410  
130  
V
V
V
HI Side Voltage Range,  
(Transient)  
VHI_TRANS  
VµC_ACTIVE  
HI Side Voltage  
Initialization Threshold  
HI side voltage where internal controller is initialized,  
(powertrain inactive)  
Disabled, VHI_DC = 384V  
TCASE 100ºC  
5
HI Side Quiescent Current  
No Load Power Dissipation  
IHI_Q  
mA  
10  
18  
24  
19  
26  
VHI_DC = 384V, TCASE = 25ºC  
VHI_DC = 384V  
14  
6
PHI_NL  
W
VHI_DC = 260V to 410V, TCASE = 25 ºC  
VHI_DC = 260V to 410V  
VHI_DC = 410V, CLO_EXT = 1000µF, RLOAD_LO = 25% of full  
load current  
10  
HI Side Inrush Current Peak  
IHI_INR_PK  
A
TCASE 100ºC  
15  
DC HI Side Current  
IHI_IN_DC  
K
ILO_OUT_DC  
ILO_OUT_PULSE  
At ILO_OUT_DC = 62.5A, TCASE 90ºC  
4.1  
A
V/V  
A
High Voltage to Low Voltage, K = VLO_DC / VHI_DC  
at no load  
,
Transformation Ratio  
1/16  
LO Side Current (Continuous)  
LO Side Current (Pulsed)  
TCASE 90°C  
62.5  
75  
2ms pulse, 25% duty cycle, ILO_OUT_AVG 50% rated  
ILO_OUT_DC  
A
VHI_DC = 384V, ILO_OUT_DC = 62.5A  
96  
95.2  
96  
96.7  
Efficiency (Ambient)  
ηAMB  
VHI_DC = 260V to 410V, ILO_OUT_DC = 62.5A  
VHI_DC = 384V, ILO_OUT_DC = 31.25A  
%
96.9  
96.4  
Efficiency (Hot)  
ηHOT  
η20%  
VHI_DC = 384V, ILO_OUT_DC = 62.5A, TCASE = 85°C  
12.5A < ILO_OUT_DC < 62.5A  
95.8  
93  
%
%
Efficiency (Over Load Range)  
RLO_COLD  
RLO_AMB  
RLO_HOT  
FSW  
VHI_DC = 384V, ILO_OUT_DC = 62.5A, TCASE = –40°C  
VHI_DC = 384V, ILO_OUT_DC = 62.5A  
5.4  
6.5  
7.5  
1.00  
6.8  
8.1  
8.2  
9.7  
LO Side Output Resistance  
mΩ  
VHI_DC = 384V, ILO_OUT_DC = 62.5A, TCASE = 85°C  
LO side voltage ripple frequency = 2x FSW  
9.4  
11.3  
1.10  
Switching Frequency  
LO Side Voltage Ripple  
1.05  
MHz  
mV  
CLO_EXT = 0µF, ILO_OUT_DC = 62.5A, VHI_DC = 384V,  
20MHz BW  
125  
VLO_OUT_PP  
TCASE 100ºC  
250  
BCM® in a VIA Package  
Page 6 of 43  
Rev 1.1  
01/2018