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FAN7384 Datasheet Half-bridge Gate-drive

Manufacturer: Fairchild (now onsemi)

Overview: FAN7384 — Half-Bridge Gate-Drive IC May 2024 FAN7384 Half-Bridge Gate-Drive.

General Description

 Floating Channel for Bootstrap Operation to +600V N  Typically 250mA/500mA Sourcing/Sinking Current IG Driving Capability for Both Channels S  Extended Allowable Negative VS Swing to -9.8V for D DE Signal Propagation at VDD=VBS=15V  Matched Propagation Delay Below 50ns E EW  Output In-Phase with Input Signal N  3.3V and 5V Input Logic Compatible U R  Built-in Shoot-Through Prevention Logic FO mi N  Built-in Common Mode dv/dt Noise Canceling Circuit IND se IO  Built-in UVLO Functions for Both Channels E n T  Built-in Cycle-by-Cycle Shutdown Function D o A  Built-in Soft-Off Function TEN UR RM  Built-in Bi-Directional Fault Function M O O  Built-in Short-Circuit Protection Function ONCOM CT Y R INF Applications RE TA O  Motor Inverter Driver C T N F  Normal Half-Bridge and Full-Bridge Driver THISDDEVIICSERIPESLPNERAOESSEECNOTATIVE  Switching Mode Power Supply 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.

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FAN7384 Distributor