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PFC转换器-三相输入

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硬件评估工具
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功率因数校正作为一种技术可对交流电路中的输入电流进行整形,使其尽可能地正弦化,以减少谐波失真和相关损耗,并确保输入电流与输入电压同相,从而使功率因数接近于1。作为相对大功率开关电源(SMPS)的前端,三相功率因数校正器可以采用多种不同拓扑以满足特定要求。

Our products and solutions

ST's extended offer of advanced PFC digital controllers and high-performance STM32 microcontrollers support interleaved and bridgeless topologies.  To help design robust and high-efficient PFC stages, these devices embed all the required protection features including output overvoltage, brown-out, feedback disconnection and boost inductor saturation. 

Developers will also appreciate our power MOSFETs and rectifiers including silicon-carbide (SiC) galvanically isolated gate drivers and a range of hardware and software evaluation and development tools.

All Hardware Evaluation Tools

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      STDES-30KWVRECT

      批量生产

      30 kW Vienna PFC rectifier reference design with digital control

      SCTWA90N65G2V-4 AC-DC Converter ST
      STDES-30KWVRECT
      批量生产

      30 kW Vienna PFC rectifier reference design with digital control

      STDES-PFCBIDIR

      批量生产

      15 kW, three-phase, three-level Active Front End (AFE) bidirectional converter for industrial and electric vehicle DC fast charging applications

      SCTW35N65G2V AC-DC Converter ST
      STDES-PFCBIDIR
      批量生产

      15 kW, three-phase, three-level Active Front End (AFE) bidirectional converter for industrial and electric vehicle DC fast charging applications

      STDES-VIENNARECT

      批量生产

      15 kW, three-phase Vienna rectifier with low cost mixed-signal control for power factor correction

      STNRG388A AC-DC Converter ST
      STDES-VIENNARECT
      批量生产

      15 kW, three-phase Vienna rectifier with low cost mixed-signal control for power factor correction

      STDES-VRECTFD

      批量生产

      15 kW,三级,三相Vienna整流器(配用于功率因素校正的数字控制)

      SCTW35N65G2V AC-DC Converter ST
      STDES-VRECTFD
      批量生产

      15 kW,三级,三相Vienna整流器(配用于功率因素校正的数字控制)