FL73282 - ON Semiconductor

FL73282 Half-Bridge Gate Driver

The FL73282, a monolithic half bridge gate−drive IC, can drive MOSFETs and IGBTs that operate up to +900 V. onsemi’s high−voltage process and common mode noise canceling technique provides stable operation of the high−side driver under high−dVS/dt noise circumstances. An advanced level−shift circuit allows high−side gate driver operation up to VS = −9.8 V (t.

Features

• Floating Channel for Bootstrap Operation to +900 V
• Typically 350 mA / 650 mA Sourcing/Sinking Current Driving Capability for Both Channels
• Common−Mode dv/dt Noise Canceling Circuit
• Extended Allowable Negative VS Swing to −9.8 V for Signal Propagation at VCC = VBS = 15 V
• VCC & VBS Supply Range from 10 V to 20 V
• UVLO Functions for Both Channels
• Matched Propagation Delay Below 50 ns
• Built−in 170 ns Dead−Time
• Output in Phase with Input Signal Applications
• Fluorescent Lamp Ballast
• HID Ballast
• SMPS
• Motor Driver
• General Purpose Half Bridge Topology DATA SHEET www.onsemi.c.