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FAN73932 Datasheet Half-bridge Gate Driver

Manufacturer: Fairchild (now onsemi)

Overview: FAN73932 — Half-Bridge Gate Drive IC May 2024 FAN73932 Half-Bridge Gate Drive.

General Description

„ Floating Channel for Bootstrap Operation to +600V The FAN73932 is a half-bridge, gate-drive IC with shut- „ Typically 2.5A/2.5A Sourcing/Sinking Current Driving N Capability IG „ Extended Allowable Negative VS Swing to -9.8V for ES Signal Propagation at VBS=15V D D „ High-Side Output in Phase of IN Input Signal „ 3.3V and 5V Input Logic Compatible E EW „ Matched Propagation Delay for Both Channels N „ Built-in Shutdown Function UOR i „ Built-in UVLO Functions for Both Channels F m N „ Built-in Common-Mode dv/dt Noise Canceling Circuit IND se IO „ Internal 400ns Minimum Dead-Time TMENDOEUR oOnRMAT Applications NOM T Y INF „ High-Speed Power MOSFET and IGBT Gate Driver O C C R „ Induction Heating RE TA O „ High-Power DC-DC Converter C T N F „ Synchronous Step-Down Converter NO CO IVE „ Motor Drive Inverter down 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.

FAN73932 Distributor