DRV8805 - Unipolar Stepper Motor Driver

Name: DRV8805
SKU: DRV8805-1440382

Texas Instruments

The DRV8805 by Texas Instruments is a Unipolar Stepper Motor Driver. Below is the official datasheet preview.

Datasheet Details

Part number	DRV8805
Manufacturer	Texas Instruments
File Size	1.66 MB
Description	Unipolar Stepper Motor Driver
Datasheet	DRV8805-etcTI.pdf
Additional preview pages of the DRV8805 datasheet.

The DRV8805 provides an integrated solution for driving unipolar stepper motors.

1 4-Channel Protected Low-Side Driver.
Four NMOS FETs With Overcurrent Protection.
Integrated Inductive Clamp Diodes.
Indexer/Translator for Unipolar Stepper Motors.
Simple Step/Direction Interface.
Three Step Modes (2-Phase Full-Step, 1-2Phase Half-Step, 1-Phase Wave Drive).
DW Package: 1.5-A (Single Channel On) / 800-mA (Four Channels On) Maximum Drive Current per Channel (at 25°C).
PWP Package: 2-A (Single Channel On) / 1.

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Published: Jun 19, 2020 |