Datasheet Texas Instruments TPS54540BQDDARQ1 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS54540B-Q1 |
| Numero de parte | TPS54540BQDDARQ1 |
Regulador reductor de 42V, 5A, automotriz con MOSFET 8-SO PowerPAD integrado de lado alto -40 a 125
Hojas de datos
TPS54540B-Q1 4.5-V to 42-V Input, 5-A, Step-Down DC-DC Converter With Eco-modeв„ў datasheet
PDF, 2.1 Mb, Archivo publicado: enero 25, 2017
Extracto del documento
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 8 |
| Package Type | DDA |
| Industry STD Term | HSOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | 5454BQ |
| Width (mm) | 3.9 |
| Length (mm) | 4.89 |
| Thickness (mm) | 1.48 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.7 |
| Mechanical Data | Descargar |
Paramétricos
| Control Mode | Current Mode |
| Duty Cycle(Max) | 98 % |
| Iout(Max) | 5 A |
| Iq(Typ) | 0.146 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | SO PowerPAD |
| Rating | Automotive |
| Regulated Outputs | 1 |
| Special Features | Enable,Frequency Synchronization,Light Load Efficiency,UVLO Adjustable |
| Switching Frequency(Max) | 2500 kHz |
| Switching Frequency(Min) | 100 kHz |
| Type | Converter |
| Vin(Max) | 42 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 41.1 V |
| Vout(Min) | 0.8 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS54540-Q1EVM-593
TPS54540-Q1EVM-593 Automotive Qualified Step Down Converter 7V to 42V Input
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Linea modelo
Serie: TPS54540B-Q1 (2)
- TPS54540BQDDAQ1 TPS54540BQDDARQ1
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)