UMW IRS21867STR(UMW)

The IRS21867S is a high voltage, high speed power MOSFET 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 in the high-side configuration which operates up to 700 V.

• Floating channel designed for bootstrap operation
• Fully operational to +700 V
• 3.3V, 5V and 15V input logic compatible
• dV/dt noise Immunity ±50 V/nsec
• Allowable negative Vs capability: -9V
• Gate drive supply range from 6.8V to 20V
• Undervoltage lockout for both channels
  • UVLO forward 5.5V
  • UVLO reverse 5.0V
• Turn-on/Turn-off propagation delay: Ton/Toff = 150ns/150ns
• Matched propagation delay for both channels
• Typically output Source/Sink current capability: 4A/4A

• Motor Control
• Air Conditioners/ Washing Machines
• General Purpose Inverters
• Micro/Mini Inverter Drives