IR2125 Datasheet - International Rectifier

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

IR2125_InternationalRectifier.pdf