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2022-09-24 23:23:06
IR2302 - High and low side drivers
Note that the high voltage, high speed power MOSFETs and IGBT drivers in the IR2302(S) rely on high and low side reference output channels. Proprietary HVIC and latch-up CMOS technologies enable immune robust monolithic construction. Logic inputs are compatible with standard CMOS or LSTTL outputs, down to 3.3V logic. The output driver has a high pulse current buffer stage with minimum driver transconductance. The floating channel can be used to drive an N-channel power MOSFET or IGBT operating in a high-side configuration up to 600 volts. ...
Features • Floating channel designed for bootstrap operation +600 V full operation Immunity to transients with negative dV/dt • Gate drive voltage range from 5 to 20V
• Undervoltage lockout for both channels • 3.3V, 5V and 15V input logic compatible • Transconductance prevention logic • Matched propagation delay for both channels .
• Internal 540ns dead time • Lower di/dt gate driver for better noise immunity • Shut down both channel inputs • 8-pin SOIC also available as lead-free (PBF). ...