Datasheet Texas Instruments LM8502 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM8502 |
Unidad inteligente de gestión de iluminación que fusiona una unidad de flash LED de doble lado alto de 1.2A
Hojas de datos
LM8502 Intelligent LMU Fusing 1.2A Dual HS Flash LED Drvr w/10-Outpt LS LED Drvr datasheet
PDF, 1.9 Mb, Revisión: D, Archivo publicado: feb 20, 2013
Extracto del documento
Estado
| LM8502TME/NOPB | LM8502TMX/NOPB | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | Sí |
Embalaje
| LM8502TME/NOPB | LM8502TMX/NOPB | |
|---|---|---|
| N | 1 | 2 |
| Pin | 30 | 30 |
| Package Type | YFQ | YFQ |
| Industry STD Term | DSBGA | DSBGA |
| JEDEC Code | R-XBGA-N | R-XBGA-N |
| Package QTY | 250 | 3000 |
| Carrier | SMALL T&R | LARGE T&R |
| Device Marking | 8502 | 8502 |
| Thickness (mm) | .42 | .42 |
| Pitch (mm) | .4 | .4 |
| Max Height (mm) | .675 | .675 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | LM8502TME/NOPB | LM8502TMX/NOPB |
|---|---|---|
| Number of Channels | 12 | 12 |
| Iout(Max), A | 1.4 | 1.4 |
| Iq(Typ), mA | 0.3 | 0.3 |
| LED | 12 | 12 |
| LED Configuration | Parallel | Parallel |
| LED Current Per Channel, mA | 25.5 | 25.5 |
| Operating Temperature Range, C | -30 to 85 | -30 to 85 |
| Package Group | DSBGA | DSBGA |
| Package Size: mm2:W x L, PKG | See datasheet (DSBGA) | See datasheet (DSBGA) |
| Peak Efficiency, % | 88 | 88 |
| Program Memory | Yes | Yes |
| Programmable Ramp Control | Yes | Yes |
| Rating | Catalog | Catalog |
| Shutdown Current(Typ), uA | 0.3 | 0.3 |
| Special Features | I2C Control | I2C Control |
| Topology | Boost | Boost |
| Vin(Max), V | 5.5 | 5.5 |
| Vin(Min), V | 2.7 | 2.7 |
| Vout(Max), V | 5.7 | 5.7 |
| Vout(Min), V | 2.7 | 2.7 |
Plan ecológico
| LM8502TME/NOPB | LM8502TMX/NOPB | |
|---|---|---|
| RoHS | Obediente | Obediente |
Linea modelo
Serie: LM8502 (2)
Clasificación del fabricante
- Semiconductors> Power Management> LED Driver> Indicator/RGBW