EVAL-PFC5KIKWWR6SYS

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Evaluation board for 650 V TRENCHSTOP™ 5 WR6 IGBT for Aircon & EV charger applications

Evaluation board for TRENCHSTOP™ 5 WR6 IGBT with the new TO-247-3 high creepage and clearance package (IKWH40N65WR6), Gate driver IC (1ED44175) and Rapid 1 diode (IDW60C65D1). The evaluation board is a fast switching, analog-controlled two-channel interleaved 5 kW PFC converter.

Zusammenfassung der Merkmale

  • Interleaving operation
  • Adjustable switching frequency
  • Continuous conduction mode
  • Average current control
  • Cycle-by-cycle peak current limiting
  • Thermal shutdown feature for power semiconductors

Vorteile

  • Achieve twice the fsw and half the ripple current effect than standard boost PFC.
  • Smaller EMI filter
  • Lower inductor current ripple than single PFC operation
  • Zero inductor current ripple at 50% duty cycle
  • TRENCHSTOP™ 5 WR6 IGBT enables high fsw, which allows to place the inductors on board
  • High efficiency up to 97.8% can be achieved
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