- 您现在的位置：买卖IC网 > Sheet目录17374 > BCD352F110T300A00 (Vicor Corporation)HV BCM BUS CONVERTER EVAL BOARD
BCM Applications
Parallel Operation
The BCM will inherently current share when operated in an array. Arrays
may be used for higher power or redundancy in an application.
Current sharing accuracy is maximized when the source and load
impedance presented to each BCM within an array are equal. The
recommended method to achieve matched impedances is to dedicate
common copper planes within the PCB to deliver and return the current
to the array, rather than rely upon traces of varying lengths. In typical
applications the current being delivered to the load is larger than that
sourced from the input, allowing traces to be utilized on the input side if
necessary. The use of dedicated power planes is, however, preferable.
The BCM power train and control architecture allow bi-directional power
transfer, including reverse power processing from the BCM output to its
input. Reverse power transfer is enabled if the BCM input is within its
operating range and the BCM is otherwise enabled. The BCM’s ability to
process power in reverse improves the BCM transient response to an
output load dump.
Input Impedance Recommendations
To take full advantage of the BCM capabilities, the impedance presented
to its input terminals must be low from DC to approximately 5 MHz. The
source should exhibit low inductance (less than 100 nH) and should have
a critically damped response. If the interconnect inductance exceeds 100
nH, the BCM input pins should be bypassed with an RC damper (e.g., 2
μF in series with 0.3 ohm) to retain low source impedance and stable
operations. Given the wide bandwidth of the BCM, the source response
is generally the limiting factor in the overall system response.
Anomalies in the response of the source will appear at the output of the
BCM multiplied by its K factor. The DC resistance of the source should be
kept as low as possible to minimize voltage deviations. This is especially
important if the BCM is operated near low or high line as the over/under
voltage detection circuitry could be activated.
Input Fuse Recommendations
V?I Chips are not internally fused in order to provide flexibility in
configuring power systems. However, input line fusing of V?I Chips must
always be incorporated within the power system. A fast acting fuse
should be placed in series with the +In port.
Application Notes
For BCM and V?I Chip application notes on soldering, thermal
management, board layout, and system design click on the link below:
http://www.vicorpower.com/technical_library/application_information/chips /
vicorpower.com
800-735-6200
V?I Chip Bus Converter
BCM352F110T300A00 & BCM352T110T300A00
Rev. 1.6
Page 10 of 11
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
EBM08DTAH-S189
CONN EDGECARD 16POS R/A .156 SLD
R1S-2405-R
CONV DC/DC 1W 24VIN 05VOUT
B384F120T30-EB
HV BCM BUS CONVERTER EVAL BOARD
EBM08DTAD-S189
CONN EDGECARD 16POS R/A .156 SLD
A9CAG-1205F
FLEX CABLE - AFG12G/AF12/AFE12T
RO-053.3S/P
CONV DC/DC 1W 05VIN 3.3VOUT
B048F480T30-EB
EVAL BOARD 48V OUT 300W SMD
GBM10DRYN-S13
CONN EDGECARD 20POS .156 EXTEND
相关代理商/技术参数
BCD352F125T300A00
功能描述:HV BCM BUS CONVERTER EVAL BOARD RoHS:是 类别:编程器，开发系统 >> 评估板 - DC/DC 与 AC/DC（离线）SMPS 系列:V-I Chip™, BCM™ 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:True Shutdown™ 主要目的:DC/DC，步升 输出及类型:1，非隔离 功率 - 输出:- 输出电压:- 电流 - 输出:1A 输入电压:2.5 V ~ 5.5 V 稳压器拓扑结构:升压 频率 - 开关:3MHz 板类型:完全填充 已供物品:板 已用 IC / 零件:MAX8969
BCD352F440T330A00
功能描述:HV BCM BUS CONVERTER EVAL BOARD RoHS:是 类别:编程器，开发系统 >> 评估板 - DC/DC 与 AC/DC（离线）SMPS 系列:V-I Chip™, BCM™ 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:True Shutdown™ 主要目的:DC/DC，步升 输出及类型:1，非隔离 功率 - 输出:- 输出电压:- 电流 - 输出:1A 输入电压:2.5 V ~ 5.5 V 稳压器拓扑结构:升压 频率 - 开关:3MHz 板类型:完全填充 已供物品:板 已用 IC / 零件:MAX8969
BCD380P475C1K2A30
制造商:Vicor Corporation 功能描述:BCD380P475C1KA30 Eval Board
BCD380P475C1KA30
制造商:Vicor Corporation 功能描述:BCD380P475C1KA30 Eval Board
BCD380P475T1K2A30
功能描述:BCM380y475x1K2A30 VI Chip? BCM? DC/DC, Step Down 1, Isolated Outputs Evaluation Board 制造商:vicor corporation 系列:VI Chip? BCM? 零件状态:有效 主要用途:DC/DC，步降 输出和类型:1，隔离 功率 - 输出:1200W 电压 - 输出:47.5V 电流 - 输出:25.7A 电压 - 输入:260 V ~ 410 V 稳压器拓扑:降压 频率 - 开关:1.18MHz 板类型:完全填充 所含物品:板 使用的 IC/零件:BCM380y475x1K2A30 标准包装:1
BCD384F120T300A00
功能描述:BCM384x120y300A00 VI Chip? BCM? DC/DC, Step Down 1, Isolated Outputs Evaluation Board 制造商:vicor corporation 系列:VI Chip? BCM? 零件状态:有效 主要用途:DC/DC，步降 输出和类型:1，隔离 功率 - 输出:300W 电压 - 输出:12V 电流 - 输出:27.7A 电压 - 输入:360 V ~ 400 V 稳压器拓扑:降压 频率 - 开关:1.95MHz 板类型:完全填充 所含物品:板 使用的 IC/零件:BCM384x120y300A00 标准包装:1
BCD384F480T325A00
功能描述:EVALUATION BOARD BCM BUS CONVERT RoHS:是 类别:编程器，开发系统 >> 评估板 - DC/DC 与 AC/DC（离线）SMPS 系列:V-I Chip™, BCM™ 标准包装:1 系列:- 主要目的:DC/DC，步降 输出及类型:1，非隔离 功率 - 输出:- 输出电压:3.3V 电流 - 输出:3A 输入电压:4.5 V ~ 28 V 稳压器拓扑结构:降压 频率 - 开关:250kHz 板类型:完全填充 已供物品:板 已用 IC / 零件:L7981 其它名称:497-12113STEVAL-ISA094V1-ND
BCD40
制造商:EDI 制造商全称:Electronic devices inc. 功能描述:100mA SILICON CARTRIDGE RECTIFIERS