V300A24H500B

V300A24H500B

  • 厂商:

    VICOR(怀格)

  • 封装:

  • 描述:

    V300A24H500B - 300Vin / 24Vout / 500Watts DC-DC Converter Module - Vicor Corporation

  • 详情介绍
  • 数据手册
  • 价格&库存
V300A24H500B 数据手册
45 Features • • • • • • • • • • • 300Vin / 24Vout / 500Watts DC-DC Converter Module Model Number V300A24C500B* DC input range: 180 - 375V Input surge withstand: 400V for 100ms DC output: 24V Programmable output: 10 to 110% Regulation: ±0.3% no load to full load Efficiency: 89% Maximum operating temperature: 100°C at full load Power density: 99W/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: 4.6 x 2.2 x 0.5 in 117 x 56 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 +31.7 -0.5 to +31.7 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
V300A24H500B
物料型号: - VICOR V300A24C500B DC-DC Converter

器件简介: - 该DC-DC转换模块使用第二代功率处理、控制和封装技术,提供性能、灵活性和成本效益,预期为成熟的电力组件。例如,镀层腔体核心变压器耦合了相隔较远的原边和副边绕组,导致低漏感电容和噪声。高频ZCS/ZVS开关、先进的功率半导体封装和热管理提供了高功率密度和低温度梯度。大量使用硅集成,使得部件数量仅为第一代转换器的1/3。

引脚分配: - 1号引脚:+In(输入正) - 2号引脚:Primary Control(原边控制,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(感测器负) - 7号引脚:Secondary Control(副边控制,SC) - 8号引脚:+Sense(感测器正) - 9号引脚:+Out(输出正)

参数特性: - 输入电压范围:180 - 375V - 输入浪涌承受:400V持续100ms - 输出电压:24V - 可编程输出:10至110% - 调节:空载至满载±0.3% - 效率:89% - 最高工作温度:满载时100°C - 功率密度:99W/立方英寸 - 板上方高度:0.43英寸(10.9毫米) - 可并联,具有N+M容错 - 低噪声ZCS/ZVS架构

功能详解: - 该模块包含“看门狗”电路,监控输入电压、工作温度和内部工作参数。如果这些参数超出允许的工作范围,模块将关闭,PC引脚将变为低电平。PC将周期性地变高,模块将检查故障(例如过温)是否已清除。如果故障未清除,PC将再次变为低电平,并重新开始循环。SC引脚在发生故障时会变为低电平,并在故障清除后恢复正常状态。

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: - 该模块支持多种封装风格,包括带槽基板(风格1)、螺纹基板(风格2)和通孔(风格3)。对于长引脚配置,在型号末尾添加“L”。有关引脚尺寸,详见第7页。
V300A24H500B 价格&库存

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