Datasheet Texas Instruments DRV8811 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | DRV8811 |
1.9A Bipolarer Schrittmotortreiber mit On-Chip 1/8 Microstepping Indexer (Step / Dir Ctrl)
Datenblätter
DRV8811 Stepper Motor Controller IC datasheet
PDF, 1.7 Mb, Revision: J, Datei veröffentlicht: Apr 26, 2017
Auszug aus dem Dokument
Preise
Status
| DRV8811PWP | DRV8811PWPR | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes |
Verpackung
| DRV8811PWP | DRV8811PWPR | |
|---|---|---|
| N | 1 | 2 |
| Pin | 28 | 28 |
| Package Type | PWP | PWP |
| Industry STD Term | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 50 | 2000 |
| Carrier | TUBE | LARGE T&R |
| Device Marking | DRV8811 | DRV8811 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 9.7 | 9.7 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Herunterladen | Herunterladen |
Parameter
| Parameters / Models | DRV8811PWP | DRV8811PWPR |
|---|---|---|
| Additional Features | 1/8 Microstepping,P2P w/ DRV8818 | 1/8 Microstepping,P2P w/ DRV8818 |
| Control I/F | STEP/DIR | STEP/DIR |
| Micro-Stepping Levels | 8 | 8 |
| Number of Full Bridges | 2 | 2 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 |
| Package Size: mm2:W x L, PKG | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) |
| Peak Output Current, A | 1.9 | 1.9 |
| RDS(ON) (HS + LS), mOhms | 1000 | 1000 |
| RMS Output Current, A | 1.4 | 1.4 |
| Rating | Catalog | Catalog |
| Vs(Max), V | 38 | 38 |
| Vs(Min), V | 8 | 8 |
Öko-Plan
| DRV8811PWP | DRV8811PWPR | |
|---|---|---|
| RoHS | Compliant | Compliant |
Anwendungshinweise
- Applying acceleration and deceleration profiles to bipolar stepper motorsPDF, 118 Kb, Datei veröffentlicht: Jul 17, 2012
- Intelligent Stepper Motor Driver with DRV8811/18/24/25 (Rev. A)PDF, 179 Kb, Revision: A, Datei veröffentlicht: Jan 8, 2014
- DRV88xx Current Recirculation and Decay Modes Application ReportPDF, 163 Kb, Datei veröffentlicht: Mar 2, 2009
- 3Q 2012 Issue Analog Applications JournalPDF, 4.5 Mb, Datei veröffentlicht: Jul 17, 2012
- Various Reference Voltage Driving Techniques for Motor Drive Current RegulationPDF, 75 Kb, Datei veröffentlicht: Jun 18, 2012
- PowerPADв„ў Made Easy (Rev. B)PDF, 57 Kb, Revision: B, Datei veröffentlicht: May 12, 2004
PowerPAD (TM) Made Easy Application Brief - Calculating Motor Driver Power DissipationPDF, 56 Kb, Datei veröffentlicht: Feb 6, 2012
- Understanding Motor Driver Current RatingsPDF, 153 Kb, Datei veröffentlicht: Feb 6, 2012
- PowerPAD Thermally Enhanced Package (Rev. H)PDF, 983 Kb, Revision: H, Datei veröffentlicht: Jul 6, 2018
Modellreihe
Serie: DRV8811 (2)
Herstellerklassifikation
- Semiconductors> Motor Drivers> Stepper Drivers> Stepper Drivers with FETs