Datasheet Texas Instruments TPS65268QRHBTQ1 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS65268-Q1 |
| Numero de parte | TPS65268QRHBTQ1 |
Convertidor reductor síncrono triple de 4-V a 8-V, 3-A, 2-A 32-VQFN -40 a 125
Hojas de datos
TPS65268-Q1 4-V to 8-V, 3-A, 2-A, 2-A Triple Synchronous Step-Down Converter datasheet
PDF, 3.0 Mb, Revisión: A, Archivo publicado: enero 30, 2018
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 32 |
| Package Type | RHB |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Width (mm) | 5 |
| Length (mm) | 5 |
| Thickness (mm) | 0.9 |
| Pitch (mm) | 0.5 |
| Max Height (mm) | 1 |
| Mechanical Data | Descargar |
Paramétricos
| Control Mode | Current Mode |
| Duty Cycle(Max) | 100 % |
| Features | Enable,Forced Pulse Width Modulation (FPWM) Mode,Frequency Synchronization,Over Current Protection,Power Good,Synchronous Rectification,Tracking,UVLO Adjustable |
| Iout(Max) | 3 A |
| Iq(Typ) | 0.6 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | VQFN |
| Rating | Automotive |
| Regulated Outputs | 3 |
| Switching Frequency(Max) | 2300 kHz |
| Switching Frequency(Min) | 200 kHz |
| Type | Converter |
| Vin(Max) | 8 V |
| Vin(Min) | 4 V |
| Vout(Max) | 6 V |
| Vout(Min) | 0.6 V |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- Low Conducted EMI Power Solution for Automotive Digital Cockpit With LMR14050 anPDF, 1.9 Mb, Archivo publicado: feb 7, 2018
For automotive electronics a challenge is electromagnetic interference (EMI). The circuit schematic andprinted circuit board (PCB) are critical to achieving excellent EMI performance for the power rail in theautomotive digital cockpit. Therefore knowing how to choose the IC and design the circuit has the mostsignificant impact while knowing how to optimize the board layout is also pivotal
Linea modelo
Serie: TPS65268-Q1 (2)
- TPS65268QRHBRQ1 TPS65268QRHBTQ1
Clasificación del fabricante
- Semiconductors > Power Management > DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)