IR2104 HIGH-SIDE AND LOW-SIDE GATE DRIVER

The IR2104 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 3.3V 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 from 10 to 600 volts.

Features fo IR2104 Half Bridge Driver

• Floating channel designed for bootstrap operation
• Fully operational to +600V
• Tolerant to negative transient voltage
• dV/dt immune
• Gate drive supply range from 10 to 20V
• Undervoltage lockout
• 3.3V, 5V and 15V input logic compatible
• Cross-conduction prevention logic
• Internally set deadtime
• High side output in phase with input
• Shut down input turns off both channels
• Matched propagation delay for both channels