Datasheet Texas Instruments DRV8824 — Datenblatt
Hersteller | Texas Instruments |
Serie | DRV8824 |
1.6A Bipolarer Schrittmotortreiber mit On-Chip 1/32 Microstepping Indexer (Step / Dir Ctrl)
Datenblätter
DRV8824 Stepper Motor Controller IC datasheet
PDF, 1.3 Mb, Revision: J, Datei veröffentlicht: Jul 3, 2014
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Preise
Status
DRV8824PWP | DRV8824PWPR | DRV8824RHDR | DRV8824RHDT | |
---|---|---|---|---|
Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes | No | Yes | No |
Verpackung
DRV8824PWP | DRV8824PWPR | DRV8824RHDR | DRV8824RHDT | |
---|---|---|---|---|
N | 1 | 2 | 3 | 4 |
Pin | 28 | 28 | 28 | 28 |
Package Type | PWP | PWP | RHD | RHD |
Industry STD Term | HTSSOP | HTSSOP | VQFN | VQFN |
JEDEC Code | R-PDSO-G | R-PDSO-G | S-PQFP-N | S-PQFP-N |
Package QTY | 50 | 2000 | 3000 | 250 |
Carrier | TUBE | LARGE T&R | LARGE T&R | SMALL T&R |
Device Marking | DRV8824 | DRV8824 | DRV8824 | DRV8824 |
Width (mm) | 4.4 | 4.4 | 5 | 5 |
Length (mm) | 9.7 | 9.7 | 5 | 5 |
Thickness (mm) | 1 | 1 | .9 | .9 |
Pitch (mm) | .65 | .65 | .5 | .5 |
Max Height (mm) | 1.2 | 1.2 | 1 | 1 |
Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
Parameters / Models | DRV8824PWP | DRV8824PWPR | DRV8824RHDR | DRV8824RHDT |
---|---|---|---|---|
Additional Features | 1/32 Microstepping,P2P w/ DRV8825 | 1/32 Microstepping,P2P w/ DRV8825 | 1/32 Microstepping,P2P w/ DRV8825 | 1/32 Microstepping,P2P w/ DRV8825 |
Control I/F | STEP/DIR | STEP/DIR | STEP/DIR | STEP/DIR |
Micro-Stepping Levels | 32 | 32 | 32 | 32 |
Number of Full Bridges | 2 | 2 | 2 | 2 |
Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
Package Size: mm2:W x L, PKG | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP),28VQFN: 25 mm2: 5 x 5(VQFN) | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP),28VQFN: 25 mm2: 5 x 5(VQFN) | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP),28VQFN: 25 mm2: 5 x 5(VQFN) | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP),28VQFN: 25 mm2: 5 x 5(VQFN) |
Peak Output Current, A | 1.6 | 1.6 | 1.6 | 1.6 |
RDS(ON) (HS + LS), mOhms | 1280 | 1280 | 1280 | 1280 |
RMS Output Current, A | 1.1 | 1.1 | 1.1 | 1.1 |
Rating | Catalog | Catalog | Catalog | Catalog |
Vs(Max), V | 45 | 45 | 45 | 45 |
Vs(Min), V | 8.2 | 8.2 | 8.2 | 8.2 |
Öko-Plan
DRV8824PWP | DRV8824PWPR | DRV8824RHDR | DRV8824RHDT | |
---|---|---|---|---|
RoHS | Compliant | Compliant | 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
- Simple Way to Achieve Changeable Holding Current of DRV8x Stepper Motor DriverPDF, 455 Kb, Datei veröffentlicht: Jul 15, 2014
- 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: DRV8824 (4)
Herstellerklassifikation
- Semiconductors> Motor Drivers> Stepper Drivers> Stepper Drivers with FETs