IRS2552D Datasheet | International Rectifier

..net July 7, 2009 CCFL/EEFL BALLAST CONTROLLER IC Features - - - - - - - - - - - - - - - - - Drives up to two IGBT/MOSFET power devices Integrated programmable oscillator Soft start function 15.6 V voltage clamp on VCC Micro-power startup 0 V to 5 V input analog dimming Programmable ignition frequency Programmable ignition time Lamp current control Programmable deadtime Supports multi-lamp operation Burst dimming with soft start at every burst Latched open circuit protection Integrated bootstrap functionality Excellent latch immunity on all inputs & outputs Integrated ESD protection on all pins Product Summary Topology VOFFSET VOUT IO+ & IO- (typical) Deadtime (programmable) Half-Bridge 600 V VCC 300 m A & 450 m A 500ns ~ 2µs Package Options Typical Application CCFL/EEFL inverter 16-Lead PDIP 16-Lead SOIC (Narrow Body) Typical Application Diagram .irf. © 2009 International Rectifier ..net Table of Contents Typical Application Diagram Qualification Information...