IR21074

      This is the description about IR2107/IR21074 of the HIGH AND LOW SIDE DRIVER. The IR2106/IR21064/IR2107/IR21074 are high voltage, high speed power MOSFET and IGBT drivers with independent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input of the IR21074 is compatible with standard CMOS or LSTTL output. 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 volts.
      Here are the features: 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 for both channels; 5V Schmitt triggered input logic; Matched propagation delay for both channels; Logic and power ground +/- 5V offset;Lower di/dt gate driver for better noise immunity;Outputs in phase with inputs (IR2106/IR21064);Outputs out of phase with inputs (IR2107/IR21074).
      The absolute Maximum Ratings are these (TA = 25). High side floating absolute voltage is from -0.3 to 625V. High side floating supply offset voltage is from Vb-25 to Vb+ 0.3. High side floating output voltage is from Vs- 0.3 to Vs+ 0.3. Low side and logic fixed supply voltage is from -0.3 to 25. Low side output voltage is from -0.3 to VCC + 0.3. Logic input voltage (HIN & LIN- IR2106/IR21064) is from VSS - 0.3 VCC to + 0.3V. Logic ground (IR21064/IR21074 only) is from VCC- 25 to VCC+0.3. Allowable offset supply voltage transient is 50V/ns. Junction temperature is 150°C. Storage temperature is from -50 to 15°C. Lead temperature (soldering, 10 seconds) is 300°C.
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