Datasheet Texas Instruments DRV8711 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DRV8711 |
Controlador de compuerta de motor paso a paso con indexador de micropaso 1/256 en chip y detección de bloqueo
Hojas de datos
DRV8711 Stepper Motor Controller IC datasheet
PDF, 2.5 Mb, Revisión: G, Archivo publicado: mayo 26, 2017
Extracto del documento
Precios
Estado
| DRV8711DCP | DRV8711DCPR | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | Sí |
Embalaje
| DRV8711DCP | DRV8711DCPR | |
|---|---|---|
| N | 1 | 2 |
| Pin | 38 | 38 |
| Package Type | DCP | DCP |
| Industry STD Term | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 50 | 2000 |
| Carrier | TUBE | LARGE T&R |
| Device Marking | DRV8711 | DRV8711 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 9.7 | 9.7 |
| Thickness (mm) | 1.15 | 1.15 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | DRV8711DCP | DRV8711DCPR |
|---|---|---|
| Additional Features | Stall Detect,BEMF Output,Auto-Mixed Decay | Stall Detect,BEMF Output,Auto-Mixed Decay |
| Control I/F | STEP/DIR,PWM,SPI | STEP/DIR,PWM,SPI |
| Management I/F | SPI | SPI |
| Micro-Stepping Levels | 256 | 256 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 |
| Package Group | HTSSOP | HTSSOP |
| Package Size: mm2:W x L, PKG | 38HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) | 38HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) |
| Peak Output Sink Current Gate Drive(Max), A | 0.4 | 0.4 |
| Peak Output Source Current Gate Drive(Max), A | 0.2 | 0.2 |
| Rating | Catalog | Catalog |
| Vs(Max), V | 52 | 52 |
| Vs(Min), V | 8 | 8 |
Plan ecológico
| DRV8711DCP | DRV8711DCPR | |
|---|---|---|
| RoHS | Obediente | Obediente |
Notas de aplicación
- DRV8711 Quick Spin and Tuning GuidePDF, 526 Kb, Archivo publicado: enero 10, 2014
- DRV8711 Decay Mode Setting OptimizationPDF, 459 Kb, Archivo publicado: feb 26, 2014
- Understanding IDRIVE and TDRIVE in TI Motor Gate Drivers (Rev. A)PDF, 1.2 Mb, Revisión: A, Archivo publicado: mayo 11, 2016
The motor gate driver is an integrated circuit (IC) that primarily deals with enhancing external power MOSFETs to drive an electric motor. The gate driver acts as an intermediate stage between the logic-level control inputs and the power MOSFETs. The gate driver must be flexible enough to accommodate a wide variety of external MOSFETs and external system conditions.Texas Instrument’s IDRIVE
Linea modelo
Serie: DRV8711 (2)
Clasificación del fabricante
- Semiconductors> Motor Drivers> Stepper Drivers> Stepper Gate Drivers