Datasheet Texas Instruments DRV8837 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DRV8837 |
Controlador de motor de CC cepillado de bajo voltaje de 1,8 A (PWM Ctrl)
Hojas de datos
DRV883x Low-Voltage H-Bridge Driver datasheet
PDF, 1.9 Mb, Revisión: E, Archivo publicado: jun 30, 2016
Extracto del documento
Estado
| DRV8837DSGR | DRV8837DSGT | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | Sí |
Embalaje
| DRV8837DSGR | DRV8837DSGT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 8 | 8 |
| Package Type | DSG | DSG |
| Industry STD Term | WSON | WSON |
| JEDEC Code | S-PDSO-N | S-PDSO-N |
| Package QTY | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | 837 | 837 |
| Width (mm) | 2 | 2 |
| Length (mm) | 2 | 2 |
| Thickness (mm) | .75 | .75 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | .8 | .8 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | DRV8837DSGR | DRV8837DSGT |
|---|---|---|
| Additional Features | Split Vcc/Vm Supplies,35nA Sleep Current | Split Vcc/Vm Supplies,35nA Sleep Current |
| Control I/F | PWM | PWM |
| Number of Full Bridges | 1 | 1 |
| Number of Half Bridges | 2 | 2 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 |
| Package Group | WSON | WSON |
| Package Size: mm2:W x L, PKG | See datasheet (WSON) | See datasheet (WSON) |
| Peak Output Current, A | 1.8 | 1.8 |
| RDS(ON) (HS + LS), mOhms | 280 | 280 |
| RMS Output Current, A | 1.8 | 1.8 |
| Rating | Catalog | Catalog |
| Vs(Max), V | 11 | 11 |
| Vs(Min), V | 1.8 | 1.8 |
Plan ecológico
| DRV8837DSGR | DRV8837DSGT | |
|---|---|---|
| RoHS | Obediente | Obediente |
Notas de aplicación
- Independent Half Bridge Drive with DRV8837PDF, 136 Kb, Archivo publicado: oct 1, 2012
- Calculating Motor Driver Power DissipationPDF, 56 Kb, Archivo publicado: feb 6, 2012
- Understanding Motor Driver Current RatingsPDF, 153 Kb, Archivo publicado: feb 6, 2012
Linea modelo
Serie: DRV8837 (2)
Clasificación del fabricante
- Semiconductors> Motor Drivers> Brushed DC (BDC) Drivers> Brushed DC Drivers with FETs