FAN73932: 625V, 3.3/5V input logic compatible, 2.5/2.5A sink/source current, Half Bridge Gate-Drive with fixed Deadtime and SD protection

Description: The FAN73932 is a half-bridge, gate-drive IC with ...
  • The FAN73932 is a half-bridge, gate-drive IC with shutdown and dead-time functions which can drive highspeed MOSFETs and IGBTs that operate up to +600V. It has a buffered output stage with all NMOS transistors designed for high pulse current driving capability and minimum cross-conduction. Fairchild’s high-voltage process and common-mode noise canceling techniques provide stable operation of the high-side driver under high dv/dt noise circumstances. An advanced level-shift circuit offers high-side gate driver operation up to VS=-9.8V (typical) for VBS=15V. The UVLO circuit prevents malfunction when VDD and VBS are lower than the specified threshold voltage. The high-current and low-output voltage drop feature makes this device suitable for all kinds of half- and full-bridge inverters, like motor drive inverter, switching mode power supply, induction heating, and high-power DC-DC converter applications.
  • Features
  • Floating Channel for Bootstrap Operation to +600V
  • Typically 2.5A/2.5A Sourcing/Sinking Current Driving Capability
  • Extended Allowable Negative VS Swing to -9.8V for Signal Propagation at VBS=15V
  • High-Side Output in Phase of IN Input Signal
  • 3.3V and 5V Input Logic Compatible
  • Matched Propagation Delay for Both Channels
  • Built-in Shutdown Function
  • Built-in UVLO Functions for Both Channels
  • Built-in Common-Mode dv/dt Noise Canceling Circuit
  • Internal 400ns Minimum Dead-Time
  • Applications
  • Other Industrial
  • Technical Documentation & Design Resources
    Availability and Samples
    FAN73932MX
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 625V, 3.3/5V input logic compatible, 2.5/2.5A sink/source current, Half Bridge Gate-Drive with fixed Deadtime and SD protection
  • Package Type: SOIC-8
  • Package Case Outline: 751EG
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):4 to 8
  • Arrow:0
  • Digikey:>1K
  • Specifications
  • Type: MOSFET or IGBT 
  • Number of Drivers:
  • Vin Max (V): 625 
  • VCC Max (V): 25 
  • Drive Source/Sink Typ (mA): 2500 
  • Rise Time (ns): 25 
  • Fall Time (ns): 20 
  • tp Max (ns): 850 
  • Package Type: SOIC-8 
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