The IR2111 Half Bridge Driver is a high voltage, high speed power MOSFET and IGBT driver with dependent high and low side referenced output channels designed for half bridge applications.
Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. Logic input of IR2111 Half Bridge Driver is compatible with standard CMOS outputs. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Internal dead time is provided to avoid shoot-through in the output half-bridge. 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 volts.
Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immun
Gate drive supply range from 10 to 20V
Under voltage lockout for both channels
CMOS Schmitt-triggered inputs with pull-down
Matched propagation delay for both channels
Internally set dead time
High side output in phase with input
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The IR2111 Half Bridge Driver is a high voltage, high speed power MOSFET and IGBT driver with dependent high and low side referenced output channels designed for half bridge applications.
Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. Logic input of IR2111 Half Bridge Driver is compatible with standard CMOS outputs. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Internal dead time is provided to avoid shoot-through in the output half-bridge. 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 volts.
Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immun
Gate drive supply range from 10 to 20V
Under voltage lockout for both channels
CMOS Schmitt-triggered inputs with pull-down
Matched propagation delay for both channels
Internally set dead time
High side output in phase with input