IR2011PBF...

The IR2011PBF is a high power high speed power MOSFET Driver with independent high and low-side referenced output channels. Logic inputs are compatible with standard CMOS or LSTTL output, down to 3V logic. The output driver features a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delays are matched to simplify use in high frequency applications. The floating channel can be used to drive an N-channel power MOSFET in the high-side configuration which operates up to 200V. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction.

• Floating channel designed for bootstrap operation
• Tolerant to negative transient voltage (dV/dt immune)
• Independent low and high-side channels
• Input logic HIN/LIN active high
• Under-voltage lockout for both channels
• 3.3 and 5V Logic compatible
• CMOS Schmitt-triggered inputs with pull-down
• Matched propagation delay for both channels

Applications

Power Management, Motor Drive & Control