Datasheet Texas Instruments DRV8805DW
| Manufacturer | Texas Instruments |
| Series | DRV8805 |
| Part Number | DRV8805DW |
2.0A Unipolar Stepper Motor Driver with On-Chip Indexer (Step/Dir Ctrl) 20-SOIC -40 to 125
Datasheets
DRV8805 Unipolar Stepper Motor Driver IC datasheet
PDF, 1.7 Mb, Revision: D, File published: Oct 24, 2014
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 20 |
| Package Type | DW |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 25 |
| Carrier | TUBE |
| Device Marking | DRV8805DW |
| Width (mm) | 7.5 |
| Length (mm) | 12.8 |
| Thickness (mm) | 2.35 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.65 |
| Mechanical Data | Download |
Parametrics
| Additional Features | Unipolar,Integrated Catch Diodes |
| Control I/F | STEP/DIR |
| Operating Temperature Range | -40 to 125 C |
| Package Size: mm2:W x L | 16HTSSOP: 22 mm2: 4.4 x 5(HTSSOP),20SOIC: 132 mm2: 10.3 x 12.8(SOIC) PKG |
| Peak Output Current | 2 A |
| RDS(ON) (HS + LS) | 500 mOhms |
| RMS Output Current | 2 A |
| Rating | Catalog |
| Vs(Max) | 60 V |
| Vs(Min) | 8.2 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: DRV8805EVM
DRV8805 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Understanding Motor Driver Current RatingsPDF, 153 Kb, File published: Feb 6, 2012
- Calculating Motor Driver Power DissipationPDF, 56 Kb, File published: Feb 6, 2012
Model Line
Series: DRV8805 (4)
- DRV8805DW DRV8805DWR DRV8805PWP DRV8805PWPR
Manufacturer's Classification
- Semiconductors > Motor Drivers > Stepper Drivers > Stepper Drivers with FETs
