Datasheet Texas Instruments LM3519 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM3519 |
Controlador de LED blanco de refuerzo de alta frecuencia con control de brillo PWM de alta velocidad
Hojas de datos
LM3519 High Freq Boost White LED Drvr w/High-Speed PWM Brightness Cntrl datasheet
PDF, 3.7 Mb, Revisión: B, Archivo publicado: mayo 3, 2013
Extracto del documento
Precios
Estado
| LM3519MK-20/NOPB | |
|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| LM3519MK-20/NOPB | |
|---|---|
| N | 1 |
| Pin | 6 |
| Package Type | DDC |
| Industry STD Term | SOT-23-THIN |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | D52B |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | .87 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.1 |
| Mechanical Data | Descargar |
Paramétricos
| Parameters / Models | LM3519MK-20/NOPB |
|---|---|
| Number of Channels | 1 |
| Duty Cycle(Max), % | 95 |
| LED | 4 |
| LED Current Per Channel, mA | 20 |
| Operating Temperature Range, C | -40 to 85 |
| Package Group | SOT-23-THIN |
| Package Size: mm2:W x L, PKG | 6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN) |
| Peak Efficiency, % | 83 |
| Rating | Catalog |
| Shutdown Current(Typ), uA | 0.1 |
| Special Features | OVP |
| Switching Frequency(Max), kHz | 5400 |
| Topology | Boost |
| Type | Inductive |
| Vin(Max), V | 5.5 |
| Vin(Min), V | 2.7 |
| Vout(Max), V | 20 |
Plan ecológico
| LM3519MK-20/NOPB | |
|---|---|
| RoHS | Obediente |
Linea modelo
Serie: LM3519 (1)
Clasificación del fabricante
- Semiconductors> Power Management> LED Driver> Backlight