Datasheet Texas Instruments DRV8825 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | DRV8825 |
2.5A Bipolarer Schrittmotortreiber mit On-Chip 1/32 Microstepping Indexer (Step / Dir Ctrl)
Datenblätter
DRV8825 Stepper Motor Controller IC datasheet
PDF, 1.2 Mb, Revision: F, Datei veröffentlicht: Jul 24, 2014
Auszug aus dem Dokument
Preise
Status
| DRV8825PWP | DRV8825PWPR | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
Verpackung
| DRV8825PWP | DRV8825PWPR | |
|---|---|---|
| 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 | DRV8825 | DRV8825 |
| 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 | DRV8825PWP | DRV8825PWPR |
|---|---|---|
| Additional Features | 1/32 Microstepping,P2P w/ DRV8824 | 1/32 Microstepping,P2P w/ DRV8824 |
| Control I/F | STEP/DIR | STEP/DIR |
| Micro-Stepping Levels | 32 | 32 |
| 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 | 2.5 | 2.5 |
| RDS(ON) (HS + LS), mOhms | 400 | 400 |
| RMS Output Current, A | 1.8 | 1.8 |
| Rating | Catalog | Catalog |
| Vs(Max), V | 45 | 45 |
| Vs(Min), V | 8.2 | 8.2 |
Öko-Plan
| DRV8825PWP | DRV8825PWPR | |
|---|---|---|
| RoHS | Compliant | Compliant |
Anwendungshinweise
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- 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: DRV8825 (2)
Herstellerklassifikation
- Semiconductors> Motor Drivers> Stepper Drivers> Stepper Drivers with FETs