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FOD8334 Datasheet IGBT Drive Optocoupler

Manufacturer: onsemi

Overview: FOD8334 — Input LED Drive, 4A peak Output Current, IGBT Drive Optocoupler with Desaturation Detection, Isolated Fault Sensing, and Active Miller Clamp May 2017 FOD8334 Input LED Drive, 4.

General Description

The FOD8334 is an advanced 4.0 A peak output current IGBT drive optocoupler capable of driving medium-power IGBTs with ratings up to 1,200 V and 150 A.

It is suited for fast-switching driving of power IGBTs and MOSFETs in motor-control inverter applications and high-performance power systems.

The FOD8334 offers protection

Key Features

  • Input LED Drive Facilitates Receiving Digitally Encoded Signals from PWM Output.
  • Optically Isolated Fault-Sensing Feedback.
  • Active Miller Clamp to Shut Off IGBT During High dv/dt without Negative Supply Voltage.
  • High Noise Immunity Characterized by Common Mode Rejection.
  • 35 kV/µs Minimum, VCM = 1500 VPEAK.
  • 4.0 A Maximum Peak Output Current Driving Capability for Medium Power IGBT.
  • P-Channel MOSFETs at Output Stage Enable Output Voltage Swing Close to S.

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FOD8334 Distributor