Infineon IRS21091SPBF, 600 mA, 10 → 20V 8-Pin, 8 Lead SOIC

The Infineon half bridge driver are high voltage, high speed power MOSFET and IGBT driver with dependent high- and low-side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output, down to 3.3 V logic. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high-side configuration which operates up to 600 V.

Floating channel designed for bootstrap operation
Fully operational to +600 V
Tolerant to negative transient voltage, dV/dt immune
Under voltage lockout for both channels
Cross-conduction prevention logic
Matched propagation delay for both channels
High-side output in phase with IN input
Lower di/dt gate driver for better noise immunity
The dual function DT/SD input turns off both channels

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