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FAN7391 - Gate-Drive

General Description

The FAN7391 is a monolithic high- and low-side gatedrive IC, which can drive high-speed MOSFETs and IGBTs that operate up to +600 V.

It has a buffered output stage with all NMOS transistors designed for high pulse current driving capability and minimum cross-conduction.

Key Features

  • Floating Channels for Bootstrap Operation to +600 V.
  • Typically 4.5 A / 4.5 A Sourcing / Sinking Current Driving Capability.
  • Common-Mode dv/dt Noise-Canceling Circuit.
  • Built-in Under-Voltage Lockout for Both Channels.
  • Built-in Advanced Input Filter.
  • Matched Propagation Delay for Both Channels.
  • Logic (VSS) and Power (COM) Ground ±5 V Offset.
  • 3.3 V and 5 V Input Logic Compatible.
  • Output In-Phase with Input.

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Full PDF Text Transcription for FAN7391 (Reference)

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FAN7391 — High-Current, High & Low Side, Gate-Drive IC June 2014 FAN7391 High-Current, High & Low-Side, Gate-Drive IC Features  Floating Channels for Bootstrap Operation...

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de, Gate-Drive IC Features  Floating Channels for Bootstrap Operation to +600 V  Typically 4.5 A / 4.5 A Sourcing / Sinking Current Driving Capability  Common-Mode dv/dt Noise-Canceling Circuit  Built-in Under-Voltage Lockout for Both Channels  Built-in Advanced Input Filter  Matched Propagation Delay for Both Channels  Logic (VSS) and Power (COM) Ground ±5 V Offset  3.