V300B28H250B

V300B28H250B

  • 厂商:

    VICOR(怀格)

  • 封装:

    DIP9模块

  • 描述:

    DC DC CONVERTER 28V 250W

  • 详情介绍
  • 数据手册
  • 价格&库存
V300B28H250B 数据手册
45 Features • • • • • • • • • • • 300Vin / 28Vout / 250Watts DC-DC Converter Module Model Number V300B28C250B* DC input range: 180 - 375V Input surge withstand: 400V for 100ms DC output: 28V Programmable output: 10 to 110% Regulation: ±0.3% Efficiency: 88.5% Maximum operating temperature: 100°C at full load Power density: 100W/cubic inch Height above board: 0.43 in. (10,9 mm) Parallelable, with N+M fault tolerance Low noise ZCS/ZVS architecture Shown actual size: 2.28 x 2.2 x 0.5 in 57,9 x 55,9 x 12,7 mm Typical Applications: off-line systems, distributed power and electric vehicles Product Overview This DC-DC converter module uses 2nd Generation power processing, control and packaging technologies to provide the performance, flexibility and cost effectiveness expected of a mature power component. For example, a plated-cavity core transformer couples widely separated primary and secondary windings, resulting in low in-toout parasitic capacitance and noise. High frequency ZCS/ZVS switching, advanced power semiconductor packaging and thermal management provide high power density with low temperature gradients. Extensive use of silicon integration results in 1/3 the part count of a 1st Generation converter. Absolute Maximum Ratings Parameter +In to –In voltage +In to –In voltage PC to –In voltage PR to –In voltage +Out to –Out voltage +Sense to –Out voltage –Sense to –Out voltage SC to –Out voltage Isolation voltage (in to out) Isolation voltage (in to base) Isolation voltage (out to base) Storage temperature (C–Grade) Operating temperature (C–Grade) Pin soldering temperature Pin soldering temperature Mounting torque Rating -0.5 to +375 400 -0.5 to +7.0 -0.5 to +7.0 -0.5 to +36.9 -0.5 to +36.9 1.0 -0.5 to +1.5 3000 1550 500 -40 to +125 -20 to +100 500 (260) 750 (390) 5 (0.57) Unit Vdc Vdc Vdc Vdc Vdc Vdc Vdc Vdc Vrms Vrms Vrms °C °C °F (°C) °F (°C) in-lbs (N-m) See part numbering chart on this page for other product grades. Notes
V300B28H250B
物料型号: - 型号为V300B28C250B,表示这是一个VICOR品牌的DC-DC转换器模块。

器件简介: - 该DC-DC转换器模块使用第二代功率处理、控制和封装技术,提供高性能、灵活性和成本效益,适用于离线系统、分布式电源和电动汽车等应用。

引脚分配: - 1号引脚:+In(输入正) - 2号引脚:Primary Control(主控制,PC) - 3号引脚:Parallel(并联,PR) - 4号引脚:-In(输入负) - 5号引脚:-Out(输出负) - 6号引脚:-Sense(感测负) - 7号引脚:Secondary Control(次级控制,SC) - 8号引脚:+Sense(感测正) - 9号引脚:+Out(输出正)

参数特性: - 输入电压范围:180V至375V - 输出电压:28V - 可编程输出:10%至110%可调 - 调节率:±0.3% - 效率:最高88.5% - 最高工作温度:100°C - 功率密度:100W/立方英寸 - 板上方高度:0.43英寸(10.9毫米)

功能详解: - 该模块具有低噪声ZCS/ZVS架构,通过高频开关、先进的功率半导体封装和热管理实现高功率密度和低温度梯度。 - 通过硅集成技术,部件数量减少至第一代转换器的1/3。 - 支持并联操作,具有N+1(N+M)冗余和相控阵能力。

应用信息: - 典型应用包括离线系统、分布式电源和电动汽车。

封装信息: - 封装尺寸为2.28 x 2.2 x 0.5英寸(57.9 x 55.9 x 12.7毫米)。 - 有多种引脚风格可选,包括短焊盘、长焊盘、短ModuMate和长ModuMate。
V300B28H250B 价格&库存

很抱歉,暂时无法提供与“V300B28H250B”相匹配的价格&库存,您可以联系我们找货

免费人工找货
V300B28H250B
  •  国内价格 香港价格
  • 1+8276.371661+1068.31608

库存:1

V300B28H250B
  •  国内价格 香港价格
  • 1+8420.726161+1086.94940

库存:1