Datasheet Texas Instruments DRV8881ERHRT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | DRV8881 |
| Artikelnummer | DRV8881ERHRT |
2A Schrittmotortreiber mit AutoTune (PWM oder PH / EN Ctrl) 28-WQFN -40 bis 125
Datenblätter
DRV8881 2.5-A Dual H-Bridge Motor Driver datasheet
PDF, 1.5 Mb, Revision: A, Datei veröffentlicht: Jul 29, 2015
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 28 |
| Package Type | RHR |
| Industry STD Term | WQFN |
| JEDEC Code | R-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | DRV8881E |
| Width (mm) | 3.5 |
| Length (mm) | 5.5 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Herunterladen |
Parameter
| Additional Features | AutoTune,High Microstepping with External Reference |
| Control I/F | PWM, PH/EN |
| Number of Full Bridges | 2 |
| Operating Temperature Range | -40 to 125 C |
| Package Size: mm2:W x L | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP),28WQFN: 19 mm2: 3.5 x 5.5(WQFN) PKG |
| Peak Output Current | 2.5 A |
| RDS(ON) (HS + LS) | 630 mOhms |
| RMS Output Current | 1.41 A |
| Rating | Catalog |
| Vs(Max) | 45 V |
| Vs(Min) | 6.5 V |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: DRV8881PEVM
DRV8881P Dual H-Bridge Stepper or Dual Brushed DC Motor Driver Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DRV8881EEVM
DRV8881E Dual H-Bridge Stepper or Dual Brushed DC Motor Driver Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Modellreihe
Serie: DRV8881 (8)
Herstellerklassifikation
- Semiconductors > Motor Drivers > Stepper Drivers > Stepper Drivers with FETs