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DRV8805

Texas Instruments
Part Number DRV8805
Manufacturer Texas Instruments
Description Unipolar Stepper Motor Driver
Published Jun 19, 2020
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DRV8805 SLVSAW3D – JULY 2011 –...
Datasheet PDF File DRV8805 PDF File

DRV8805
DRV8805


Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DRV8805 SLVSAW3D – JULY 2011 – REVISED JANUARY 2016 DRV8805 Unipolar Stepper Motor Driver IC 1 Features •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-A (Four Channels On) Maximum Drive Current per Channel (at 25°C, With Proper PCB Heatsinking) • 8.
2-V to 60-V Operating Supply Voltage Range • Thermally Enhanced Surface Mount Package 2 Applications • Gaming Machines • General Unipolar Stepper Motor Drivers 3 Description The DRV8805 provides an integrated solution for driving unipolar stepper motors.
It includes fo...



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