A3987 Datasheet, Driver, Allegro MicroSystems

A3987 Features

  • Driver ▪ Low RDS(on) outputs ▪ Short-to-ground protection ▪ Shorted load protection ▪ Automatic current decay mode detection/selection ▪ Mixed and slow current decay modes ▪ Synchronous rectif

PDF File Details

Part number:

A3987

Manufacturer:

Allegro MicroSystems

File Size:

1.00MB

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📄 Datasheet

Description:

Dmos microstepping driver. The A3987 is a complete microstepping motor driver with built-in translator for easy operation. It is designed to operate bipolar ste

Datasheet Preview: A3987 📥 Download PDF (1.00MB)
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A3987 Application

  • Applications where a complex microprocessor is unavailable or over-burdened. The A3987 chopping control automatically selects the current decay mode

TAGS

A3987
DMOS
Microstepping
Driver
Allegro MicroSystems

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