Description

The IR21303C is a high voltage, high speed power MOSFET and IGBT driver with three independent high and low side referenced output channels. Proprietary HVIC technology enables ruggedized monolithic construction. Logic inputs are compatible with CMOS or LSTTL outputs, down to 2.5V logic.

Features

•Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune

•Gate drive supply range from 11.1 to 20V

•Undervoltage lockout for all channels

•Over-current shutdown turns off all six drivers

•Independent half-bridge drivers

•Matched propagation delay for all channels

•2.5V logic compatible

•Outputs out of phase with inputs

•Cross-conduction prevention logic