HIGH AND LOW SIDE DRIVER

DESCRIPTION

The UTR2113 are high voltage, high speed power MOSFET

and IGBT drivers with independent high-side and low-side

referenced output channels. Pro-prietary HVIC and latch immune

CMOS technologies enable ruggedized monolithic construction.

Logic in-puts are compatible with standard CMOS or LSTTL

out-put, down to 3.3V logic. The output drivers feature a high pulse

current buffer stage designed for minimum driver cross-conduction.

Propagation delays are matched to simplify use in high frequency

applications. The floating channel can be used to drive an

N-channel power MOSFET or IGBT in the high-side configuration

which operates up to 500V or 600V.

FEATURES

* Floating channel designed for bootstrap operation

* Fully operational to 500V or 600V

* Tolerant to negative transient voltage, dV/dt immune

* Gate drive supply range from 10V to 20V

* Undervoltage lockout for both channels

* 3.3V logic compatible

* Separate logic supply range from 3.3V to 20V

* Logic and power ground ± 5V offset

* CMOS Schmitt-triggered inputs with pull-down

* Cycle by cycle edge-triggered shutdown logic

* Matched propagation delay for both channels

* Outputs in phase with inputs