Datasheet Texas Instruments TLC5923RHBRG4 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TLC5923 |
| Numero de parte | TLC5923RHBRG4 |
Controlador LED de 16 canales con corrección DOT 32-VQFN -40 a 85
Hojas de datos
TLC5923 16 Channel LED Driver With DOT Correction datasheet
PDF, 1.1 Mb, Revisión: B, Archivo publicado: enero 31, 2013
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 32 | 32 |
| Package Type | RHB | RHB |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | TLC | 5923 |
| Width (mm) | 5 | 5 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Analog Dimming Steps | 128 |
| Ch to Ch Accuracy(Typ) | 1 +/- % |
| Data Transfer Rate(Typ) | 30 MHz |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VQFN |
| Package Size: mm2:W x L | 32VQFN: 25 mm2: 5 x 5(VQFN) PKG |
| Rating | Catalog |
| Special Features | Error Flag,Fault Detection,LED Open Detection,Power Good |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- LED Driver--Paralleled Outputs Provide High Current OutputsPDF, 957 Kb, Archivo publicado: sept 25, 2006
This application report describes how to use the TLC5922, TLC5923, and TLC5924 to drive high-current LEDs. These ICs are designed to provide 16 individually controllable constant-current sinks. However, the 16 outputs can be connected in parallel to increase the current drive capability. Paralleling the outputs of these ICs allows the TLC5922, TLC5923, and TLC5924 to drive high-power LEDs such as
Linea modelo
Serie: TLC5923 (9)
Clasificación del fabricante
- Semiconductors > Power Management > LED Driver > Signage & Large Display LED Driver