Datasheet Texas Instruments DRV777 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DRV777 |
Motor integrado de 7 bits y controlador de relé
Hojas de datos
7- bit Integrated Motor and Relay Driver datasheet
PDF, 936 Kb, Archivo publicado: dic 7, 2012
Extracto del documento
Precios
Estado
| DRV777DR | DRV777PWR | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | Sí |
Embalaje
| DRV777DR | DRV777PWR | |
|---|---|---|
| N | 1 | 2 |
| Pin | 16 | 16 |
| Package Type | D | PW |
| Industry STD Term | SOIC | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | DRV777 | DRV777 |
| Width (mm) | 3.91 | 4.4 |
| Length (mm) | 9.9 | 5 |
| Thickness (mm) | 1.58 | 1 |
| Pitch (mm) | 1.27 | .65 |
| Max Height (mm) | 1.75 | 1.2 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | DRV777DR | DRV777PWR |
|---|---|---|
| Additional Features | Input RC Snubber | Input RC Snubber |
| Control I/F | PWM | PWM |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 |
| Package Size: mm2:W x L, PKG | 16SOIC: 59 mm2: 6 x 9.9(SOIC),16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16SOIC: 59 mm2: 6 x 9.9(SOIC),16TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| Peak Output Current, A | 1 | 1 |
| RMS Output Current, A | 1 | 1 |
| Rating | Catalog | Catalog |
| Vs(Max), V | 20 | 20 |
| Vs(Min), V | 5 | 5 |
Plan ecológico
Notas de aplicación
- Stepper Motor Driving with Peripheral Drivers (Rev. A)PDF, 172 Kb, Revisión: A, Archivo publicado: dic 2, 2016
This application report describes in detail how to interface stepper motors with TI peripheral drivers. Primarily, this report discusses how to connect and drive stepper motors, including the stepper motor driving patterns. Advantages and disadvantages to each stepping pattern are discussed; and logic tables, timing diagrams, and pictorial representations of each driving pattern are provided.
Linea modelo
Clasificación del fabricante
- Semiconductors> Motor Drivers> Stepper Drivers> Stepper Drivers with FETs