FAN7384: 625V, 3.3/5V input logic compatible, 0.5/0.25A sink/source current, Half Bridge Gate-Drive with fixed Deadtime, OCP/Shutdown protection
Description: The FAN7384 is a monolithic half-bridge gate-drive...
The FAN7384 is a monolithic half-bridge gate-drive IC designed for high voltage, high speed driving MOSFETs and IGBTs operating up to +600V.
Fairchild's high-voltage process and common-mode noise canceling technique provide stable operation of high-side 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 prevent malfunction when VDD and VBS are lower than the specified threshold voltage.
Output drivers typically source/sink 250mA/500mA, respectively, which is suitable for half-bridge and fullbridge applications in motor drive systems.
Floating Channel for Bootstrap Operation to +600V
Typically 250mA/500mA Sourcing/Sinking Current Driving Capability for Both Channels
Extended Allowable Negative VS Swing to -9.8V for Signal Propagation at VDD= VBS =15V
Matched Propagation Delay Below 50ns
Output In-Phase with Input Signal
3.3V and 5V Input Logic Compatible
Built-in Shoot-Through Prevention Logic
Built-in Common Mode dv/dt Noise Canceling Circuit
Built-in UVLO Functions for Both Channels
Built-in Cycle-by-Cycle Shutdown Function
Built-in Soft-Off Function
Built-in Bi-Directional Fault Function
Built-in Short-Circuit Protection Function
Technical Documentation & Design Resources
Availability and Samples
Compliance: Pb-free Halide free
Description: 625V, 3.3/5V input logic compatible, 0.5/0.25A sink/source current, Half Bridge Gate-Drive with fixed Deadtime, OCP/Shutdown protection
Package Type: SOIC-14 N
Package Case Outline: 751ER
Container Type: REEL
Container Qty: 3000
Market Leadtime (weeks):13 to 16
MOSFET or IGBT
Number of Drivers:
Vin Max (V):
VCC Max (V):
Drive Source/Sink Typ (mA):
250 / 500
Rise Time (ns):
Fall Time (ns):
tp Max (ns):