Datasheet Texas Instruments BQ4050RSMR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ4050 |
| Numero de parte | BQ4050RSMR |
Medidor de combustible (gas) de batería CEDV serie 1-4 32-VQFN -40 a 85
Hojas de datos
bq4050 CEDV Gas Gauge and Protection Solution for 1-Series to 4-Series Cell Li-Ion Battery Packs datasheet
PDF, 1.9 Mb, Revisión: A, Archivo publicado: marzo 29, 2016
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 32 |
| Package Type | RSM |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | BQ4050 |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .9 |
| Pitch (mm) | .4 |
| Max Height (mm) | 1 |
| Mechanical Data | Descargar |
Paramétricos
| Battery Capacity(Max) | 29000 mAh |
| Battery Capacity(Min) | 500 mAh |
| Cell Balancing | External,Internal |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Communication Interface | SMBus |
| External Capacity Indication | LED |
| Gas Gauge Algorithm | CEDV |
| Implementation | Pack |
| Number of Series Cells | 2-4 Cells,Single Cell |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VQFN |
| Package Size: mm2:W x L | 32VQFN: 16 mm2: 4 x 4(VQFN) PKG |
| Pin/Package | 32VQFN |
| Rating | Catalog |
| Special Features | Cell Balancing,Integrated Protector,SHA-1 Authentication |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: BQ4050EVM-561
1 Series, 2 Series, 3 Series, and 4 Series Li-Ion Battery Pack Manager Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Linea modelo
Serie: BQ4050 (2)
- BQ4050RSMR BQ4050RSMT
Clasificación del fabricante
- Semiconductors > Power Management > Battery Management Products > Battery Fuel Gauge