Datasheet Texas Instruments TLC5949 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TLC5949 |
Controlador LED de autodiagnóstico completo de 16 canales, 12 bits ES-PWM con lámpara LED global BC de 7 bits
Hojas de datos
16-Channel, 12-Bit, ES-PWM, Full Self-Diagnosis LED Driver for 7-Bit Global BC L datasheet
PDF, 1.4 Mb, Revisión: A, Archivo publicado: dic 14, 2012
Extracto del documento
Estado
| TLC5949DBQR | TLC5949PWP | TLC5949PWPR | |
|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | Sí | No |
Embalaje
| TLC5949DBQR | TLC5949PWP | TLC5949PWPR | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 24 | 24 | 24 |
| Package Type | DBQ | PWP | PWP |
| Industry STD Term | SSOP | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 60 | 2000 |
| Carrier | LARGE T&R | TUBE | LARGE T&R |
| Device Marking | TLC5949 | TLC5949 | TLC5949 |
| Width (mm) | 3.9 | 4.4 | 4.4 |
| Length (mm) | 8.65 | 7.8 | 7.8 |
| Thickness (mm) | 1.5 | 1 | 1 |
| Pitch (mm) | .64 | .65 | .65 |
| Max Height (mm) | 1.75 | 1.2 | 1.2 |
| Mechanical Data | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | TLC5949DBQR | TLC5949PWP | TLC5949PWPR |
|---|---|---|---|
| Analog Dimming Steps | 128 | 128 | 128 |
| Ch to Ch Accuracy(Typ), +/- % | 0.6 | 0.6 | 0.6 |
| Data Transfer Rate(Typ), MHz | 33 | 33 | 33 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 |
| Package Group | SSOP | SSOP | SSOP |
| Package Size: mm2:W x L, PKG | 24HTSSOP: 50 mm2: 6.4 x 7.8(HTSSOP) | 24HTSSOP: 50 mm2: 6.4 x 7.8(HTSSOP) | 24HTSSOP: 50 mm2: 6.4 x 7.8(HTSSOP) |
| Rating | Catalog | Catalog | Catalog |
| Special Features | Error Flag,Fault Detection,LED Open Detection,Power Good,Thermal Shutdown | Error Flag,Fault Detection,LED Open Detection,Power Good,Thermal Shutdown | Error Flag,Fault Detection,LED Open Detection,Power Good,Thermal Shutdown |
Plan ecológico
| TLC5949DBQR | TLC5949PWP | TLC5949PWPR | |
|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente |
Linea modelo
Serie: TLC5949 (3)
Clasificación del fabricante
- Semiconductors> Power Management> LED Driver> Signage/Linear