IR2103SPBF

The IR2103SPBF is a high voltage high speed power MOSFET and IGBT Half-Bridge 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 3.3V 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.

• Floating channel designed for bootstrap operation
• Tolerant to negative transient voltage (dV/dt immune)
• Under-voltage lockout
• 3.3, 5 and 15V Logic input compatible
• Cross-conduction prevention logic
• Matched propagation delay for both channels
• Internal set dead-time
• High-side output in phase with HIN input
• Low-side output out of phase with LIN input

Applications

Power Management