FAN7383

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Half Bridge Gate Driver

General Description

The FAN7383 is a half-bridge gate-drive IC with shutdown and programmable dead-time control functions for driving MOSFETs and IGBTs that operate up to +600V. Fairchild’s high voltage process and common-mode noise canceling technique give stable operation of highside drivers under high-dv/dt noise circumstances. An advanced level-shift circuit allows high-side gate driver operation up to VS= -9.8V (typical) for VBS=15V. The UVLO circuits for both channels prevent malfunction when VDD and VBS are lower than the specified threshold voltage. Output drivers typically source/sink 350mA/650mA, respectively, which is suitable for all kinds of half and full bridge inverter.

Product Status/Pricing/Packing

Product Product Status Eco Status *Pricing Package Type Leads Packing Method Package Drawing **Package Marking Convention RoHS IPC1752 RoHS/REACH/JIG Certificate of Compliance
FAN7383MX Full Production ROHS Compliant $0.89 SOP 14 TAPE REEL PDF Line 1:7383
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Features

  • Floating Channel for Bootstrap Operation to +600V
  • Typically 350mA/650mA Sourcing/Sinking CurrentDriving Capability for Both Channels
  • Extended Allowable Negative VS Swing to -9.8V forSignal Propagation at VDD=VBS=15V
  • High-Side Output in Phase of IN Input Signal
  • Built-in UVLO Functions for Both Channels
  • Built-in Common-Mode dv/dt Noise Canceling Circuit
  • Typically Internal 330nsec Minimum Dead Time
  • Programmable Turn-on Delay-Time Control(Dead-Time)

Applications

  • TBA
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