Datasheet Texas Instruments DRV8812RHDT
Manufacturer | Texas Instruments |
Series | DRV8812 |
Part Number | DRV8812RHDT |
1.6A Bipolar Stepper Motor Driver with 4-Level Current Regulation (PH/EN Ctrl) 28-VQFN -40 to 85
Datasheets
DRV8812 Dual-Bridge Motor Controller IC datasheet
PDF, 1.4 Mb, Revision: G, File published: Oct 15, 2014
Extract from the document
Prices
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Packaging
Pin | 28 |
Package Type | RHD |
Industry STD Term | VQFN |
JEDEC Code | S-PQFP-N |
Package QTY | 250 |
Carrier | SMALL T&R |
Device Marking | DRV8812 |
Width (mm) | 5 |
Length (mm) | 5 |
Thickness (mm) | .9 |
Pitch (mm) | .5 |
Max Height (mm) | 1 |
Mechanical Data | Download |
Parametrics
Additional Features | High Microstepping with External Reference |
Control I/F | PH/EN |
Micro-Stepping Levels | 4 |
Number of Full Bridges | 2 |
Operating Temperature Range | -40 to 85 C |
Package Size: mm2:W x L | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP),28VQFN: 25 mm2: 5 x 5(VQFN) PKG |
Peak Output Current | 1.6 A |
RDS(ON) (HS + LS) | 1280 mOhms |
RMS Output Current | 1.1 A |
Rating | Catalog |
Vs(Max) | 45 V |
Vs(Min) | 8.2 V |
Eco Plan
RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: DRV8812EVM
Evaluation module for DRV8812
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- High Resolution Microstepping Driver With the DRV88xx SeriesPDF, 1.0 Mb, File published: Sep 10, 2010
- Optimizing High-Level Micro Stepping of the DRV88xx DriverPDF, 371 Kb, File published: Jul 19, 2014
- Selecting among DRV88xx devices to drive Brushed or Stepper MotorsPDF, 145 Kb, File published: Aug 1, 2012
- Simple Way to Achieve Changeable Holding Current of DRV8x Stepper Motor DriverPDF, 455 Kb, File published: Jul 15, 2014
- Various Reference Voltage Driving Techniques for Motor Drive Current RegulationPDF, 75 Kb, File published: Jun 18, 2012
- PowerPADв„ў Made Easy (Rev. B)PDF, 57 Kb, Revision: B, File published: May 12, 2004
PowerPAD (TM) Made Easy Application Brief - Understanding Motor Driver Current RatingsPDF, 153 Kb, File published: Feb 6, 2012
- Calculating Motor Driver Power DissipationPDF, 56 Kb, File published: Feb 6, 2012
- PowerPAD Thermally Enhanced Package (Rev. H)PDF, 983 Kb, Revision: H, File published: Jul 6, 2018
Model Line
Series: DRV8812 (4)
- DRV8812PWP DRV8812PWPR DRV8812RHDR DRV8812RHDT
Manufacturer's Classification
- Semiconductors > Motor Drivers > Stepper Drivers > Stepper Drivers with FETs