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A3989 Bipolar Stepper and High Current DC Motor Driver

A3989 Description

A3989 Bipolar Stepper and High Current DC Motor Driver .
The A3989 is designed operate at voltages up to 36 V while driving one bipolar stepper motor at currents up to 1.

A3989 Features

* ▪ 36 V output rating ▪ 2.4 A DC motor driver ▪ 1.2 A bipolar stepper driver ▪ Synchronous rectification ▪ Internal undervoltage lockout (UVLO) ▪ Thermal shutdown circuitry ▪ Crossover-current protection ▪ Very thin profile QFN package Package: 36 pin QFN with exposed thermal pad 0.90 mm nominal heig

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Datasheet Details

Part number
A3989
Manufacturer
Allegro MicroSystems
File Size
788.35 KB
Datasheet
A3989_AllegroMicroSystems.pdf
Description
Bipolar Stepper and High Current DC Motor Driver

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📌 All Tags

Bipolar Stepper and High Current Motor Driver Allegro MicroSystems
Allegro MicroSystems A3989-like datasheet