IRS2609DSPBF Datasheet, PDF (1/23 Pages) International Rectifier – HALF-BRIDGE DRIVER

IRS2609DSPbF
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
• Undervoltage lockout for both channels
• 3.3 V, 5 V and 15 V input logic compatible
• Cross-conduction prevention logic
• Matched propagation delay for both channels
• High side output in phase with IN input
• Internal 530 ns dead-time
• Lower di/dt gate driver for better noise immunity
• Shut down input turns off both channels
• Integrated bootstrap diode
• RoHS compliant
August 18, 2009
IRS2609DSPbF
HALF-BRIDGE DRIVER
Packages
8-Lead SOIC
Product Summary
VOFFSET
IO+/-
VOUT
ton/off (typ.)
Dead Time
600 V max.
120 mA / 250 mA
10 V – 20 V
750 ns & 200 ns
530 ns
Description
The IRS2609D is a high voltage, high speed power
MOSFET and IGBT drivers with dependent high and low
side referenced output channels. Proprietary HVIC and latch
immune CMOS technologies enable ruggedized monolithic
construction. The logic input is compatible with Standard
CMOS or LSTTL output, down to 3.3 V logic. The output
drivers feature a high pulse current buffer stage designed
for minimum driver cross-conduction. The floating channel
can be used to drive an N-channel power MOSFET or IGBT
in the high side configuration which operates up to 600 V.
Typical Connection
Applications:
*Air Conditioner
*Micro/Mini Inverter Drives
*General Purpose Inverters
*Motor Control
www.irf.com
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