V300C12C300A

V300C12C300A

  • 厂商:

    VICOR(怀格)

  • 封装:

  • 描述:

    V300C12C300A - 375Vin / 24Vout / 300Watts DC-DC Converter Module - Vicor Corporation

  • 详情介绍
  • 数据手册
  • 价格&库存
V300C12C300A 数据手册
45 Features • • • • • • • • • • • 375Vin / 24Vout / 300Watts DC-DC Converter Module Model Number V375B24C300A* DC input range: 250 - 425V Input surge withstand: 500V for 100ms DC output: 24V Programmable output: 10 to 110% Regulation: ±0.3% Efficiency: 87% Maximum operating temperature: 100°C at full load Power density: 120W/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: distributed power; off-line systems using power PFC front-ends; 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 Pin Style Baseplate Rating -0.5 to +425.0 500 -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) Notes
V300C12C300A
1. 物料型号: - 型号:V375B24C300A - 描述:375V输入/24V输出/300瓦特DC-DC转换模块。

2. 器件简介: - 该DC-DC转换模块采用第二代功率处理、控制和封装技术,提供性能、灵活性和成本效益,预期为一个成熟的电力组件。例如,镀层腔体核心变压器耦合了广泛分离的原边和副边绕组,导致低输入到输出的寄生电容和噪声。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。大量使用硅集成技术,使部件数量仅为第一代转换器的1/3。

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(输出感测负) - 7号引脚:Secondary Control(副边控制,SC) - 8号引脚:+Sense(输出感测正) - 9号引脚:+Out(输出正)

4. 参数特性: - 输入电压范围:250 - 425Vdc - 输入浪涌承受:500Vdc,持续时间<100ms - 输出电压设定点:23.76 - 24.24Vdc - 输出过压保护设定点:27.1 - 29.1Vdc - 输出功率:300瓦特 - 效率:87% - 最大工作温度:100°C(满载) - 功率密度:120W/立方英寸 - 板上方高度:0.43英寸(10.9毫米)

5. 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引脚将周期性地变为高电平,模块将检查故障(例如过温)是否已清除。如果故障未清除,PC引脚将再次变为低电平,并重新开始循环。SC引脚在发生故障时变为低电平,并在故障清除后恢复正常状态。

6. 应用信息: - 典型应用包括分布式电源;使用功率因数校正(PFC)前端的离线系统;电动汽车。

7. 封装信息: - 尺寸:2.28 x 2.2 x 0.5英寸(57.9 x 55.9 x 12.7毫米) - 引脚风格包括短焊盘(无标识)、长焊盘(标识为“L”)、短ModuMate(标识为“S”)和长ModuMate(标识为“N”)。
V300C12C300A 价格&库存

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