IRS21091(S)PbF HALF-BRIDGE DRIVER

PublishTime：2023-03-20

●Description
■The IRS21091 is a high voltage, high speed power MOSFET and IGBT driver 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.
●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
■Logic and power ground +/- 5 V offset
■Internal 500 ns deadtime, and programmable up to 5 µs with one external RDT resistor
■Lower di/dt gate driver for better noise immunity
■The dual function DT/SD input turns off both channels
■RoHS compliant

Brand of Product：	IR HiRel
Part#：	IRS21091SPbF 、 IRS21091 、 IRS21091S 、 IRS21091PbF 、 IRS21091STRPbF More Part#
Product Category：	HALF-BRIDGE DRIVER 、 high voltage, high speed power MOSFET driver 、 high voltage, high speed power IGBT driver More
Application：	More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	8-Lead SOIC;8-Lead PDIP
Language：	English Chinese Chinese and English Japanese
Date of Creation：	6/22/2007
Version Number：
Data Encoding：	PD60311
Data Size：	769 KB

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