Datasheet Texas Instruments LM27966SQX/NOPB — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM27966 |
| Numero de parte | LM27966SQX/NOPB |
Controlador LED blanco con interfaz compatible I2C 24-WQFN -30 a 85
Hojas de datos
LM27966 White LED Driver with I2C Compatible Interface datasheet
PDF, 919 Kb, Revisión: B, Archivo publicado: mayo 2, 2013
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 24 |
| Package Type | RTW |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 4500 |
| Carrier | LARGE T&R |
| Device Marking | L27966S |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Descargar |
Paramétricos
| Approx. Price (US$) | 1.10 | 1ku |
| Channels(#) | 6 |
| Duty Cycle(Max)(%) | 100 |
| LED Current Per Channel(mA) | 30 |
| LED(#) | 6 |
| Operating Temperature Range(C) | -30 to 85 |
| Package Group | WQFN |
| Package Size: mm2:W x L (PKG) | 24WQFN: 16 mm2: 4 x 4(WQFN) |
| Peak Efficiency(%) | 91 |
| Rating | Catalog |
| Shutdown Current(Typ)(uA) | 3.4 |
| Special Features | I2C Control |
| Switching Frequency(Max)(kHz) | 1570 |
| Topology | Boost |
| Type | Capacitive |
| Vin(Max)(V) | 5.5 |
| Vin(Min)(V) | 2.7 |
| Vout(Max)(V) | 5.5 |
| Vout(Min)(V) | 2.7 |
Plan ecológico
| RoHS | Obediente |
| Pb gratis | Sí |
Linea modelo
Serie: LM27966 (2)
- LM27966SQ/NOPB LM27966SQX/NOPB
Clasificación del fabricante
- Semiconductors > Power Management > LED Driver > Backlight