Datasheet Texas Instruments DRV8886ATPWP — Datenblatt
| Hersteller | Texas Instruments |
| Serie | DRV8886AT |
| Artikelnummer | DRV8886ATPWP |
2A Schrittmotortreiber mit integrierter Strommessung 24-HTSSOP -40 bis 125
Datenblätter
DRV8886AT 2-A Stepper Motor Driver With Integrated Current Sense and AutoTuneв„ў Technology datasheet
PDF, 1.8 Mb, Datei veröffentlicht: Jan 13, 2017
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 24 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 60 |
| Carrier | TUBE |
| Device Marking | 8886AT |
| Width (mm) | 4.4 |
| Length (mm) | 7.8 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Herunterladen |
Parameter
| Additional Features | Integrated Current Sensing,AutoTune |
| Control I/F | STEP/DIR |
| Micro-Stepping Levels | 16 |
| Number of Full Bridges | 2 |
| Operating Temperature Range | -40 to 125 C |
| Package Size: mm2:W x L | 24HTSSOP: 50 mm2: 6.4 x 7.8(HTSSOP) PKG |
| Peak Output Current | 2 A |
| RDS(ON) (HS + LS) | 600 mOhms |
| RMS Output Current | 1.4 A |
| Rating | Catalog |
| Vs(Max) | 37 V |
| Vs(Min) | 8 V |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: DRV8886ATEVM
DRV8886AT 2.0A Stepper Motor Driver With Integrated Sense Resistor Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Full-Scale Current Adjustment Using a Digital-to-Analog Converter (DAC)PDF, 1.6 Mb, Datei veröffentlicht: Mar 10, 2017
The ability to dynamically control current in an inductive load system is very important for stepper motor designs where different levels of torque control are desired. This adjustment feature can also be used to improve system efficiency by reducing the motor current in low-load situations, achieving a longer battery life.This application report is provided as a supplement t
Modellreihe
Serie: DRV8886AT (2)
- DRV8886ATPWP DRV8886ATPWPR
Herstellerklassifikation
- Semiconductors > Motor Drivers > Stepper Drivers > Stepper Drivers with FETs