描述 Description

The IR2010 is a high power, high voltage, high speed power MOSFET and IGBT drivers with independent high and low side referenced output channels, ideal for Audio Class D and DC-DC converter applications. Logic inputs are compatible with standard CMOS or LSTTL output, down to 3.0V logic. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation de lays 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 200 volts. Proprietary HVIC and latch immune CMOS tech nologies enable ruggedized monolithic construction.

特性 Features

? Floating channel designed for bootstrap operation

Fully operational to 200V

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

? Shut down input turns off both channels

? Matched propagation delay for both channels

? Outputs in phase with inputs

? Also available LEAD-FREE

Applications

? Audio Class D amplifiers

? High power DC-DC SMPS converters

? Other high frequency applications