Datasheet Texas Instruments TPS40090RHDT — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS40090 |
| Numero de parte | TPS40090RHDT |
Controlador DC / DC de 4 canales multifase Buck 28-VQFN
Hojas de datos
4-Channel MultiPhase DC/DC Controller with Tri-State datasheet
PDF, 971 Kb, Revisión: B, Archivo publicado: mayo 12, 2006
Extracto del documento
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 28 | 28 |
| Package Type | RHD | RHD |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | 40090 | TPS |
| Width (mm) | 5 | 5 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Control Mode | Current Mode |
| Duty Cycle(Max) | 87.5 % |
| Iout(Max) | 120 A |
| Iq(Typ) | 4 mA |
| Number of Phases | 4 |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VQFN |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Power Good,Remote Sense |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 100 kHz |
| Type | Controller |
| Vin(Max) | 15 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 3.3 V |
| Vout(Min) | 0.7 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS40090EVM-001
TPS40090EVM-001 Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: TPS40090EVM-002
TPS40090EVM-002 Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Linea modelo
Serie: TPS40090 (6)
- TPS40090PW TPS40090PWG4 TPS40090PWR TPS40090RHDR TPS40090RHDT TPS40090RHDTG4
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)