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Home > Interface and Driver Circuit
UTR2104 Datasheet





The UTR2104 is a high voltage, high speed power MOS FET

and IGBT drive r 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

3.3V 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 from 10V to





* Floating channel designed for bootstrap operation

* Fully operational to 600V

* Tolerant to negative transient voltage, dV/dt immune

* Gate drive supply range from 10V to 20V

* Undervoltage lockout

* 3.3V, 5V, and 15V input logic compatible

* Cross-conduction prevention logic

*Internally set deadtime

*High-side output in phase with input

* Shutdown input turns off both channels

* Matched propagation delay for both channels

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