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STK621-033N-E - Inverter Hybrid

Key Features

  • Integrates power elements (IGBT and FRD), pre-driver, and protective circuit.
  • Protective circuits including overcurrent (bus line), pre-drive low voltage protection are built in.
  • Direct input of CMOS level control signals without an insulating circuit (photocoupler, etc) is possible.
  • Built-in simultaneous upper/lower ON prevention circuit to prevent arm shorting through simultaneous ON input for the upper and lower side transistors. (Dead time is required.

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Ordering number : ENA2127 STK621-033N-E Thick-Film Hybrid IC 3-phase Inverter Motor Drive Inverter Hybrid IC Overview This IC is a 3-phase inverter power hybrid IC containing power elements (IGBT and FRD), pre-driver, as well as protection circuit in one package. Application • 3-phase inverter motor drive Features • Integrates power elements (IGBT and FRD), pre-driver, and protective circuit. • Protective circuits including overcurrent (bus line), pre-drive low voltage protection are built in. • Direct input of CMOS level control signals without an insulating circuit (photocoupler, etc) is possible. • Built-in simultaneous upper/lower ON prevention circuit to prevent arm shorting through simultaneous ON input for the upper and lower side transistors.