IR3221 Datasheet (International Rectifier) - FULLY PROTECTED H-BRIDGE for DC MOTOR

IR3221, FULLY PROTECTED H-BRIDGE for DC MOTOR

Packages The IR3221 is a Fully Protected Dual High Side Switch I.C.

With two additional Low Side switches (IRL1404), the IR3221 drives and controls the whole H bridge topology.

It provides shoot-through protection for each leg, H bridge logic control, soft-start sequence and over-current /over-tem

IR3221 Features

* Over temperature shutdown Over current shutdown Ιnrush current limited by Soft-Start sequence E.S.D protection Sleep mode for direct battery connection Braking / non-braking operation Internal switching oscillator Direct