Infineon IRS2008SPBF

The IRS2008 is a high voltage, high speed power MOSFET and IGBT driver 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 crossconduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration which operates up to 200 V. Propagation delays are matched to simplify the HVIC’s use in high frequency applications.

• Gate drive supplies up to 20 V per channel
• Undervoltage lockout for VCC, VBS
• 3.3 V, 5 V, 15 V input logic compatible
• Tolerant to negative transient voltage
• Designed for use with bootstrap power supplies
• Cross-conduction prevention logic
• Matched propagation delay for both channels
• Internal set deadtime
• High-side output in phase with input
• Shutdown input turns off both channels
• -40°C to 125°C operating range
• RoHS compliant

• Appliance motor drives
• Stepper motor
• Servo drives
• Micro inverter drives
• General purpose three phase inverters
• Light electric vehicles (e-bikes, e-scooters, e-toys)
• Wireless Charging
• General battery driven applications