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IR21365S IC SOP28 MOSFET Driver

IR21365S IC Features

  • Floating channel designed for bootstrap operation
  • Fully operational to +600V
  • Tolerant to negative transient voltage
  • – dV/dt immune
  • Gate drive supply range from (IR21363/IR21365/ IR21366/IR21367)
  • Undervoltage lockout for all channel
  • ls 28-Lead SOIC
  • Over-current shutdown turns off all six drivers
  • Independent 3 half-bridge drivers 28-Lead
  • PDIP Matched propagation delay for all channels
  • Cross-conduction prevention logic
  • 44-Lead PLCC w/o 12 leads
  • Lowside outputs out of phase with inputs.




The IR21365S IC is a high voltage, high-speed power MOSFET and IGBT driver with three independent high and low side referenced output channels for 3-phase applications. Proprietary HVIC technology enables ruggedized monolithic construction.

Logic inputs are compatible with CMOS or LSTTL outputs, down to 3.3V logic. A current trip function which terminates all six outputs can be derived from an external current sense resistor. An enable function is available to terminate all six outputs simultaneously.

An open-drain FAULT signal is provided to indicate that an overcurrent or undervoltage shutdown has occurred. Overcurrent fault conditions are cleared automatically after a delay programmed externally via an RC network connected to the RCIN input.


SKU: IR21365S-IC Category: Tags: , ,





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