DRV8821 Datasheet - Texas Instruments

Dual Stepper Motor Controller and Driver

DRV8821 Features

* 1 Dual PWM Microstepping Motor Driver

* Built-In Microstepping Indexers

* Up to 1.5-A Current Per Winding

* Three-Bit Winding Current Control Allows up to Eight Current Levels

* Low MOSFET On-Resistance

* Selectable Slow or Mixed Decay Modes

DRV8821 General Description

The DRV8821 provides a dual microstepping-capable stepper motor controller/driver solution for printers, scanners, and other office automation equipment applications. Two independent stepper motor driver circuits include four H-bridge drivers and microstepping-capable indexer logic. Each of the moto.

DRV8821 Datasheet (4.01 MB)

DRV8821 Datasheet Preview — Preview of DRV8821 PDF

Datasheet Details

Part number:

DRV8821

Manufacturer:

Texas Instruments ↗

File Size:

4.01 MB

Description:

Dual stepper motor controller and driver.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DRV8821 SLVS912J JANUARY 2009 REVISED JA.

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DRV8821 Dual Stepper Motor Controller and Driver Texas Instruments

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DRV8821 Features

DRV8821 General Description

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