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IR3220S - FULLY PROTECTED H-BRIDGE

General Description

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.

Key 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.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet No.PD60180-C IR3220S FULLY PROTECTED H-BRIDGE FOR D.C. MOTOR 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.