A3938 Datasheet, Controller, Allegro MicroSystems

A3938 Features

• Controller ▪ Drives a wide range of N-channel MOSFETs ▪ Low-side synchronous rectification ▪ Power MOSFET protection ▪ Adjustable dead time for cross-conduction protection ▪ Selectable coast or dy

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Part number:

A3938

Manufacturer:

Allegro MicroSystems

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663.75kb

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📄 Datasheet

Description:

Three-phase power mosfet controller. The A3938 is a three-phase, brushless DC motor controller. It has a high-current gate drive capability that allows driving of a wide

A3938 Application

• Applications VBB must be shorted to VREG. For this condition, the absolute maximum rating of 15 V on VREG must be maintained to prevent damage to t

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A3938

Allegro MicroSystems

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