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

Datasheet: FAN73932-D.pdf
Rev. A (1626kB)
Product Overview
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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. ON Semiconductor’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
Availability & Samples
Specifications
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
FAN73932MX Active
Pb-free
Halide free
FAN73932 SOIC-8 751EG 1 260 Tape and Reel 3000 $0.62
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Power Switch
Number of Outputs
Topology
Isolation Type
Vin Max (V)
VCC Max (V)
Rise Time (ns)
Fall Time (ns)
Drive Source Current Typ (A)
Drive Sink Current Typ (A)
Turn On Prop. Delay Typ (ns)
Turn Off Prop. Delay Typ (ns)
Delay Matching
Package Type
FAN73932MX  
 $0.62 
Pb
H
 Active   
MOSFET / IGBT
2
Half-Bridge
Junction Isolation
625
25
25
20
2.5
2.5
600
200
50
SOIC-8
Case Outlines
751EG   
Application
Diagram - Block
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