IRS2334SPBF Datasheet, PDF (1/33 Pages) International Rectifier – 3 PHASE GATE DRIVER HVIC

27 January 2011
IRS2334SPbF/IRS2334MPbF
3 PHASE GATE DRIVER HVIC
Features
 Floating channel designed for bootstrap operation
 Fully operational to 600 V
 Tolerant to negative transient voltage, dV/dt immune
 Gate drive supply range from 10 V to 20 V
 Integrated dead time protection
 Shoot-through (cross-conduction) prevention logic
 Under-Voltage lockout for both channels
 Independent 3 half-bridge drivers
 3.3 V input logic compatible
 Advanced input filter
 Matched propagation delay for both channels
 Lower di/dt gate driver for better noise immunity
 Outputs in phase with inputs
 RoHS compliant
Typical Applications
 Motor Control
 Low Power Fans
 General Purpose Inverters
 Micro/Mini Inverter Drivers
Product Summary
Topology
3 phase
V_OFFSET
≤ 600 V
V_OUT
10 V – 20 V
I_o+ & I _o- (typical)
t_ON & t_OFF (typical)
200 mA & 350 mA
530 ns
Package Options
20 leads wide body SOIC
28 leads MLPQ 5x5 (32 leads without 4)
Typical Connection Diagram
Vcc
HIN1,2,3
LIN1,2,3
Vcc
HIN1,2,3
LIN1,2,3
V_{B 1,2,3}
HO1,2,3
V_{S 1,2,3}
LO 1,2,3
COM
IRS2334
GND
Up to 600V
TO
LOAD
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02-Apr-10
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