IR2110 MOSFET driver

The IR2110 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. Logic inputs are 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. Propagation delays are matched to simplify use in high frequency applications. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration which operates up to 500 or 600 volts.

Key Features:

Floating channel designed for bootstrap operation Fully operational to +500V or +600V

Tolerant to negative transient voltage dV/dt immune

Gate drive supply range from 10 to 20V

Undervoltage lockout for both channels

3.3V logic compatible

Separate logic supply range from 3.3V to 20V

Logic and power ground ±5V offset

CMOS Schmitt-triggered inputs with pull-down

Cycle by cycle edge-triggered shutdown logic

Matched propagation delay for both channels

Outputs in phase with inputs

Technical Attributes