27 January 2011 IRS2334SPbF/IRS2334MPbF 3 PHASE GATE DRIVER HVIC Features Product Summary Floating channel designed for bootstrap operation Topology 3 phase Fully operational to 600 V Tolerant to negative transient voltage, dV/dt immune V 600 V OFFSET Gate drive supply range from 10 V to 20 V V 10 V 20 V OUT Integrated dead time protection Shoot-through (cross-conduction) prevention logic I & I (typical) 200 mA & 350 mA o+ o- Under-Voltage lockout for both channels Independent 3 half-bridge drivers t & t (typical) 530 ns ON OFF 3.3 V input logic compatible Advanced input filter Package Options Matched propagation delay for both channels Lower di/dt gate driver for better noise immunity Outputs in phase with inputs RoHS compliant Typical Applications 20 leads wide body SOIC Motor Control Low Power Fans General Purpose Inverters Micro/Mini Inverter Drivers 28 leads MLPQ 5x5 (32 leads without 4) Typical Connection Diagram Up to 600V Vcc Vcc HIN 1,2,3 V HIN 1, 2 ,3 B 1,2,3 LIN 1,2,3 LIN 1, 2 ,3 HO 1,2,3 V S 1,2,3 TO LOAD LO 1,2,3 COM IRS2334 GND www.irf.com 02-Apr-10 2010 International Rectifier 1 IRS2334SPbF/MPbF Table of Contents Page Description 3 Simplified Block Diagram 3 Typical Application Diagram 4 Qualification Information 5 Absolute Maximum Ratings 6 Recommended Operating Conditions 6 Static Electrical Characteristics 7 Dynamic Electrical Characteristics 7 Functional Block Diagram 8 Input/Output Pin Equivalent Circuit Diagram 9 Lead Definitions 10 Lead Assignments 11 Application Information and Additional Details 12 Parameter Temperature Trends 21 Package Details 25 Tape and Reel Details 27 Part Marking Information 29 Ordering Information 30 www.irf.com 2010 International Rectifier 2