Datasheet Texas Instruments DRV8846RGET
| Manufacturer | Texas Instruments |
| Series | DRV8846 |
| Part Number | DRV8846RGET |
1.4A Bipolar Stepper Motor Driver with On-Chip 1/32 Microstepping Indexer (Step/Dir Ctrl) 24-VQFN -40 to 85
Datasheets
DRV8846 Dual H-Bridge Stepper Motor Driver datasheet
PDF, 1.2 Mb, Revision: A, File published: Mar 27, 2017
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 24 |
| Package Type | RGE |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | DRV8846 |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .88 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Download |
Parametrics
| Additional Features | AutoTune |
| Control I/F | STEP/DIR |
| Micro-Stepping Levels | 32 |
| Number of Full Bridges | 2 |
| Operating Temperature Range | -40 to 85 C |
| Package Size: mm2:W x L | 24VQFN: 16 mm2: 4 x 4(VQFN) PKG |
| Peak Output Current | 1.4 A |
| RDS(ON) (HS + LS) | 900 mOhms |
| RMS Output Current | 1 A |
| Rating | Catalog |
| Vs(Max) | 18 V |
| Vs(Min) | 4 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: DRV8846EVM
DRV8846 Dual H-Bridge Stepper Motor Driver Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Simple Way to Achieve Changeable Holding Current of DRV8x Stepper Motor DriverPDF, 455 Kb, File published: Jul 15, 2014
Model Line
Series: DRV8846 (2)
- DRV8846RGER DRV8846RGET
Manufacturer's Classification
- Semiconductors > Motor Drivers > Stepper Drivers > Stepper Drivers with FETs