FAN7383 − Half Bridge Gate Driver

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.

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Product Status/Pricing/Packaging

Product Product & Eco Status *Pricing Packaging & Packing Info **Package Marking Convention Qualification Support Compliance Certificates
0 FAN7383MX_WS CUSTOM PROD.FULLY RELEASED.
ROHS Compliant
N/A SOP 14L Details TAPE REEL Line 1:FAN7383
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RTHETA (JA) :  110  °C/W
Moisture Sensitivity Level (MSL) :  1  
Max Reflow Temp :  260  
0 FAN7383MX Full Production
ROHS Compliant
$0.89 SOP 14L Details TAPE REEL Line 1:7383
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RTHETA (JA) :  110  °C/W
Moisture Sensitivity Level (MSL) :  1  
Max Reflow Temp :  260  
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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

  • Lighting
  • Other Industrial

Application Notes



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