IR2125 Datasheet (International Rectifier) - CURRENT LIMITING SINGLE CHANNEL DRIVER

IR2125, CURRENT LIMITING SINGLE CHANNEL DRIVER

The IR2125(S) is a high voltage, high speed power MOSFET and IGBT driver with over-current limiting protection circuitry.

Proprietary HVIC and latch im- mune CMOS technologies enable ruggedized mono- lithic construction.

Logic inputs are compatible with standard CMOS or LSTTL outputs, down to 2

IR2125 Features

* Floating channel designed for bootstrap operation Fully operational to +500V Tolerant to negative transient voltage dV/dt immune

* Gate drive supply range from 12 to 18V

* Undervoltage lockout

* Current detection and limiting loop to limit driven power transistor cu