Datasheet Texas Instruments TPS5140PAGRG4 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS5140 |
| Numero de parte | TPS5140PAGRG4 |
Salida cuádruple (3 Buck, 1 Boost) Controlador CC / CC de alta eficiencia para PC portátil Alimentación 64-TQFP -20 a 85
Hojas de datos
Four-Channel DC/DC Controller for Notebook PC Power datasheet
PDF, 1.2 Mb, Revisión: A, Archivo publicado: enero 11, 2001
Extracto del documento
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 64 |
| Package Type | PAG |
| Industry STD Term | TQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 1500 |
| Carrier | LARGE T&R |
| Device Marking | TPS5140 |
| Width (mm) | 10 |
| Length (mm) | 10 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Descargar |
Paramétricos
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 75 % |
| Iout(Max) | 20 A |
| Iq(Typ) | 1.8 mA |
| Number of Phases | 1 |
| Operating Temperature Range | -20 to 85 C |
| Package Group | TQFP |
| Rating | Catalog |
| Regulated Outputs | 4 |
| Special Features | Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
| Switching Frequency(Max) | 350 kHz |
| Switching Frequency(Min) | 50 kHz |
| Type | Controller |
| Vin(Max) | 28 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 26 V |
| Vout(Min) | 1.2 V |
Plan ecológico
| RoHS | Obediente |
Linea modelo
Serie: TPS5140 (2)
- TPS5140PAGR TPS5140PAGRG4
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)