IR3220S - International Rectifier

IR3220S FULLY PROTECTED H-BRIDGE

The high side switches provide the direction capability and the Hbridge protection. The low side MOSFETs bring the flexibility by offering the high frequency switching ability. Therefore, crude start-up of the motor is avoided and replaced by a smooth and stress-less speed ramp-up. The IR3220S features shoot-through protection for each leg, Hbridge logic con.

Features

The IR3220S is a fully protected dual high side switch I.C that www.DataSheet4U.com integrates an H
  –bridge motor controller with two very efficient high side MOSFETs in a single 20-pin package. The IR3220S combines with the two low side IRF7484Q MOSFETs as few as 10 external passive components to provide a complete, fully operational and fully protected H-bridge control actuator with forward, reverse, braking and non-braking modes without the need of a micro-controller. Programmable PWM In-rush Current Limitation (e.g 18A) 6 A Continuous Current Capability without Heat Sink (2 x 13 mΩ) Over-Te.