IRS2330DSPBF Datasheet PDF - Infineon

●The IRS2330DSPBF is a 3-phase high voltage high speed power MOSFET and IGBT Half-bridge 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 3.3V logic. A ground-referenced operational amplifier provides analogue feedback of bridge current via an external current sense resistor. A current trip function which terminates all six outputs is also derived from this resistor. An open drain FAULT signal indicates if an over-current or under-voltage shutdown has occurred. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delays are matched to simplify use at high frequencies. The floating channel can be used to drive N-channel power MOSFET or IGBT in the high-side configuration which operates up to 600V.

● Floating channel designed for bootstrap operation

● Tolerant to negative transient voltage (dV/dt immune)

● Under-voltage lockout for all channels

● Overcurrent shutdown turns OFF all six drivers

● Independent half-bridge drivers

● Matched propagation delay for all channels

● 3.3V Logic compatible

● Outputs out of phase with inputs

● Cross-conduction prevention logic

● Integrated operational amplifier

● Integrated bootstrap diode function

● 2µs Typical dead-time