Datasheet Texas Instruments LP3958 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LP3958 |
Unidad de gestión de iluminación con convertidor Boost de alto voltaje
Hojas de datos
LP3958 Lighting Management Unit with High Voltage Boost Converter datasheet
PDF, 1.0 Mb, Revisión: C, Archivo publicado: marzo 10, 2013
Extracto del documento
Precios
Estado
| LP3958TL/NOPB | |
|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| LP3958TL/NOPB | |
|---|---|
| N | 1 |
| Pin | 25 |
| Package Type | YZR |
| Industry STD Term | DSBGA |
| JEDEC Code | S-XBGA-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | SJHB |
| Width (mm) | 2.8 |
| Length (mm) | 3 |
| Thickness (mm) | .675 |
| Pitch (mm) | .5 |
| Max Height (mm) | .675 |
| Mechanical Data | Descargar |
Paramétricos
| Parameters / Models | LP3958TL/NOPB |
|---|---|
| Number of Channels | 5 |
| Duty Cycle(Max), % | 100 |
| LED | 18 |
| LED Current Per Channel, mA | 25 |
| Operating Temperature Range, C | -30 to 85 |
| Package Group | DSBGA |
| Package Size: mm2:W x L, PKG | See datasheet (DSBGA) |
| Peak Efficiency, % | 90 |
| Rating | Catalog |
| Shutdown Current(Typ), uA | 1.7 |
| Special Features | I2C Control |
| Switching Frequency(Max), kHz | 1000 |
| Topology | Boost |
| Type | Inductive |
| Vin(Max), V | 5.5 |
| Vin(Min), V | 3 |
| Vout(Max), V | 18 |
| Vout(Min), V | 8 |
Plan ecológico
| LP3958TL/NOPB | |
|---|---|
| RoHS | Obediente |
Linea modelo
Serie: LP3958 (1)
Clasificación del fabricante
- Semiconductors> Power Management> LED Driver> Backlight