The IR2133IR2135/IR2233IR2355 (J&S) are high voltage, high speed power MOSFET and IGBT driver with three independent high side and low side referenced output channels for 3-phase applications. Proprietary HVIC technology enables ruggedized monolithic construction. Logic inputs are compatible with CMOS or LSTTL outputs, down to 2.5V logic. An independent operational amplifier provides an analog feedback of bridge current via an external current sense resistor.

Features

• Floating channel designed for bootstrap operation
Fully operational to +600V or+1200V Tolerant to negative transient voltage dV/dt immune
• Gate drive supply range from 10V/12V to 20V DC and up to 25V for transient
• Undervoltage lockout for all channels
• Over-current shutdown turns off all six drivers
• Independent 3 half-bridge drivers
• Matched propagation delay for all channels
• 2.5V logic compatible
• Outputs out of phase with inputs
• All parts are also available LEAD-FREE