- 您现在的位置：买卖IC网 > PDF目录8299 > BCM48BH120T120A00 (Vicor Corporation)CONVERTER BUS 12V OUT 120W SMD PDF资料下载
参数资料
| 型号： | BCM48BH120T120A00 |
| 厂商： | Vicor Corporation |
| 文件页数： | 12/16页 |
| 文件大小： | 0K |
| 描述： | CONVERTER BUS 12V OUT 120W SMD |
| 应用说明： | Factorized Power Architecture and V-I Chips |
| 产品培训模块： | VI Chip Bus Converter Modules |
| 标准包装： | 1 |
| 系列： | V-I Chip™, BCM™ |
| 类型： | 总线转换器模块 |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 38V |
| 电压 - 输入（最大）： | 55V |
| 输出电压： | 12V |
| 电流 - 输出（最大）： | 10A |
| 电源（瓦） - 制造商系列： | 120W |
| 电压 - 隔离： | 2.25kV（2250V） |
| 应用： | 商用 |
| 特点： | 具有远程开/关功能和 UVLO |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 模块 |
| 尺寸/尺寸： | 0.87" L x 0.65" W x 0.26" H（22.0mm x 16.5mm x 6.7mm） |
| 包装： | 托盘 |
| 工作温度： | -40°C ~ 125°C |
| 效率： | 94.6% |
| 电源（瓦特）- 最大： | 120W |
| 重量： | 0.018 磅（8.16g） |
| 其它名称： | 1102-1005 |
DATASHEET
PRELIMINARY BCM48BH120T120A00 - BCM48BH120M120A00
5.0 USING THE CONTROL SIGNALS TM AND PC
The PC control pin can be used to accomplish the following
functions:
? Delayed start: At start-up, PC pin will source a constant
100 uA current to the internal RC network. Adding an
external capacitor will allow further delay in reaching the
2.5 V threshold for module start.
? Synchronized start up: In a parallel module array, PC pins
shall be connected in order to ensure synchronous start of all
the units. While every controller has a calibrated 2.5 V
reference on PC comparator, many factors might cause
different timing in turning on the 100 uA current source on
each module, i.e.:
– Different V IN slew rate
6.0 FUSE SELECTION
V ? I Chips are not internally fused in order to provide flexibility
in configuring power systems. Input line fusing of V ? I Chips is
recommended at system level, in order to provide thermal
protection in case of catastrophic failure.
The fuse shall be selected by closely matching system
requirements with the following characteristics:
? Current rating (usually greater than maximum BCM current)
? Maximum voltage rating (usually greater than the maximum
possible input voltage)
? Ambient temperature
? Nominal melting I 2 t
? Recommended fuse: 3.15 A Little Fuse Nano 2 Fuse
– Statistical component value distribution
By connecting all PC pins, the charging transient will be
shared and all the modules will be enabled synchronously.
? Auxiliary voltage source: Once enabled in regular
operational conditions (no fault), each BCM PC provides a
regulated 5 V, 2 mA voltage source.
? Output disable: PC pin can be actively pulled down in order
to disable module operations. Pull down impedance shall be
lower than 1 k Ω and toggle rate lower than 1 Hz.
? Fault detection flag: The PC 5 V voltage source is internally
turned off as soon as a fault is detected. After a minimum
disable time, the module tries to re-start, and PC voltage is
re-enabled. For system monitoring purposes (microcontroller
interface) faults are detected on falling edges of PC signal.
It is important to notice that PC doesn’t have current sink
capability (only 150 k Ω typical pull down is present),
therefore, in an array, PC line will not be capable of disabling
all the modules if a fault occurs on one of them.
The temperature monitor (TM) pin provides a voltage propor-
tional to the absolute temperature of the converter control IC.
It can be used to accomplish the following functions:
? Monitor the control IC temperature: The temperature in
Kelvin is equal to the voltage on the TM pin scaled
by x100. (i.e. 3.0 V = 300 K = 27oC). It is important to
remember that V ? I chips are multi-chip modules, whose
temperature distribution greatly vary for each part number as
well with input/output conditions, thermal management and
environmental conditions. Therefore, TM cannot be used to
thermally protect the system.
? Fault detection flag: The TM voltage source is internally
turned off as soon as a fault is detected. After a minimum
disable time, the module tries to re-start, and TM voltage is
re-enabled.
Rev. 2.0
V?I CHIP INC. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200
12/10
Page 12 of 16
v i c o r p o w e r. c o m
相关PDF资料 |
PDF描述 |
|---|---|
| MP028F036M12AL | REGULATOR PRM 36V OUT 120W SMD |
| B384F120T30 | CONVERTER BUS BCM 12V 300W SMD |
| B048F240T30 | CONVERTER BUS 24V OUT 300W SMD |
| MS27468T21B11A | CONN HSG RCPT 11POS JAMNUT PINS |
| VE-24D-MV-F2 | CONVERTER MOD DC/DC 85V 150W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| BCM48BH120T120B00 | 功能描述:DC/DC CONVERTER 12V 120W 制造商:vicor corporation 系列:VI Chip? BCM? 包装:托盘 零件状态:有效 类型:总线转换器模块 输出数:1 电压 - 输入（最小值）:38V 电压 - 输入（最大值）:55V 电压 - 输出 1:12V 电压 - 输出 2:- 电压 - 输出 3:- 电流 - 输出（最大值）:10A 功率（W） - 制造系列:120W 电压 - 隔离:2.25kV（2250V） 应用:ITE（商业） 特性:OCP，OTP，OVP，SCP，UVLO 安装类型:表面贴装 封装/外壳:模块 大小/尺寸:0.87" 长 x 0.65" 宽 x 0.26" 高（22.0mm x 16.5mm x 6.7mm） 工作温度:-40°C ~ 125°C 效率:94.6% 功率（W） - 最大值:120W 标准包装:1 |
| BCM48BT030M210A00 | 功能描述:V.I CHIP BCM BUS CONVERTER RoHS:是 类别:电源 - 板载 >> DC DC 转换器（分解式） 系列:V-I Chip™, BCM™ 应用说明:Factorized Power Architecture and V-I Chips 产品培训模块:VI Chip Bus Converter Modules 标准包装:1 系列:V-I Chip™, BCM™ 类型:总线转换器模块 输出数:1 电压 - 输入（最小）:330V 电压 - 输入（最大）:365V 输出电压:12.5V 电流 - 输出（最大）:24A 电源（瓦） - 制造商系列:300W 电压 - 隔离:4.242kV（4242V） 应用:商用 特点:具有远程开/关功能和 UVLO 安装类型:通孔 封装/外壳:模块 尺寸/尺寸:1.28" L x 0.87" W x 0.26" H（32.5mm x 22.0mm x 6.7mm） 包装:托盘 工作温度:-55°C ~ 125°C 效率:95.3% 电源（瓦特）- 最大:300W 重量:0.031 磅（14.06g） |
| BCM48BT030T210A00 | 功能描述:BCM BUS CONVERTER 3V 210W RoHS:是 类别:电源 - 板载 >> DC DC 转换器（分解式） 系列:V-I Chip™, BCM™ 应用说明:Factorized Power Architecture and V-I Chips 产品培训模块:VI Chip Bus Converter Modules 标准包装:1 系列:V-I Chip™, BCM™ 类型:总线转换器模块 输出数:1 电压 - 输入（最小）:330V 电压 - 输入（最大）:365V 输出电压:12.5V 电流 - 输出（最大）:24A 电源（瓦） - 制造商系列:300W 电压 - 隔离:4.242kV（4242V） 应用:商用 特点:具有远程开/关功能和 UVLO 安装类型:通孔 封装/外壳:模块 尺寸/尺寸:1.28" L x 0.87" W x 0.26" H（32.5mm x 22.0mm x 6.7mm） 包装:托盘 工作温度:-55°C ~ 125°C 效率:95.3% 电源（瓦特）- 最大:300W 重量:0.031 磅（14.06g） |
| BCM48BT040M200A00 | 功能描述:BCM BUS CONVERTER 4V 200W RoHS:是 类别:电源 - 板载 >> DC DC 转换器（分解式） 系列:V-I Chip™, BCM™ 应用说明:Factorized Power Architecture and V-I Chips 产品培训模块:VI Chip Bus Converter Modules 标准包装:1 系列:V-I Chip™, BCM™ 类型:总线转换器模块 输出数:1 电压 - 输入（最小）:330V 电压 - 输入（最大）:365V 输出电压:12.5V 电流 - 输出（最大）:24A 电源（瓦） - 制造商系列:300W 电压 - 隔离:4.242kV（4242V） 应用:商用 特点:具有远程开/关功能和 UVLO 安装类型:通孔 封装/外壳:模块 尺寸/尺寸:1.28" L x 0.87" W x 0.26" H（32.5mm x 22.0mm x 6.7mm） 包装:托盘 工作温度:-55°C ~ 125°C 效率:95.3% 电源（瓦特）- 最大:300W 重量:0.031 磅（14.06g） |
| BCM48BT040M200B00 | 功能描述:DC/DC CONVERTER 4V 200W 制造商:vicor corporation 系列:VI Chip? BCM? 包装:托盘 零件状态:有效 类型:总线转换器模块 输出数:1 电压 - 输入（最小值）:38V 电压 - 输入（最大值）:55V 电压 - 输出 1:4V 电压 - 输出 2:- 电压 - 输出 3:- 电流 - 输出（最大值）:53A 功率（W） - 制造系列:200W 电压 - 隔离:2.25kV（2250V） 应用:ITE（商业） 特性:远程开/关，OCP，OTP，OVP，SCP，UVLO 安装类型:通孔 封装/外壳:模块 大小/尺寸:1.28" 长 x 0.87" 宽 x 0.26" 高（32.5mm x 22.0mm x 6.7mm） 工作温度:-55°C ~ 125°C 效率:0.941 功率（W） - 最大值:200W 标准包装:1 |
发布紧急采购，3分钟左右您将得到回复。