IR2101 High and Low Side MOSFET and IGBT Driver IC

IR2101 is a high voltage, high-speed power MOSFET and IGBT driver IC with independent high and low side referenced output channels. The logic input is compatible with standard LSTTL or CMOS 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 up to 600V.

Features

• Floating channel designed for bootstrap operation, fully operational to +600V
• Tolerant to negative transient voltage 
• Gate drive supply range from 10V to 20V
• Undervoltage lockout
• 3.3V, 5V, and 15V logic input compatible
• Matched propagation delay for both channels
• Outputs in phase with inputs
• Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction

Specification

• High side floating supply voltage (Vb): -0.3V to 625V
• High side floating supply offset voltage(Vs): Vb – 25V to Vb + 0.3V
• High side floating output voltage(Vho): Vs – 0.3V to Vb + 0.3V
• Low side and logic fixed supply voltage(Vcc): -0.3V to 25V
• Low side output voltage (Vlo): -0.3V to Vcc + 0.3V
• Logic input voltage (Vin): -0.3V to Vcc + 0.3V
• Power dissipation: 1W