FAN7383

www.DataSheet4U.com FAN7383 Half-Bridge Gate-Drive IC September 2006 FAN7383 Half-Bridge Gate-Drive IC Features „ Floating Channel Designed for Bootstrap Operation to „ „ „ „ „ „ „ Description The FAN7383 is a half-bridge gate-drive IC with shutdown and programmable dead-time control functions for driving MOSFETs and IGBTs that operate up to +600V. Fairchild’s high voltage process and common-mode noise canceling technique give stable operation of highside 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 for both channels prevent malfunction when VDD and VBS are lower than the specified threshold voltage. Output drivers typically source/sink 350mA/650mA, respectively, which is suitable for all kinds of half and full bridge inverter. 14-SOP +600V. Typically 350mA/650mA Sourcing/Sinking Current Driving Capability for Both Channels Extended Allowable Negative VS Swing to -9.8V for Signal Propagation at VDD=VBS=15V High-Side Output in Phase of IN Input Signal Built-in UVLO Functions for Both Channels Built-in Common-Mode dv/dt Noise Canceling Circuit Typically Internal 330nsec Minimum Dead Time Programmable Turn-On Delay Time Control (Dead Time) Applications „ SMPS „ Motor Drive Inverter „ Fluorescent Lamp Ballast „ HID Ballast 1 Ordering Information Part Number FAN7383M FAN7383MX Package 14-SOP Pb-Free Yes Operating Temperature Range Packing Meth...