Datasheet Texas Instruments BQ24780SRUYT — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ24780S |
| Numero de parte | BQ24780SRUYT |
Controlador de carga de batería de modo híbrido de potencia de 1-4 celdas con monitoreo de potencia y procesador en caliente 28-WQFN -40 a 85
Hojas de datos
bq24780S 1- to 4-Cell Hybrid Power Boost Mode Battery Charge Controller With Power and Processor Hot Monitoring datasheet
PDF, 1.4 Mb, Revisión: C, Archivo publicado: marzo 20, 2017
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 28 | 28 |
| Package Type | RUY | RUY |
| Industry STD Term | WQFN | WQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | 24780S | BQ |
| Width (mm) | 4 | 4 |
| Length (mm) | 4 | 4 |
| Thickness (mm) | .75 | .75 |
| Pitch (mm) | .4 | .4 |
| Max Height (mm) | .8 | .8 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Absolute Vin (safety rating)(Max)( | 30 V |
| Battery Charge Voltage(Max) | 19.2 V |
| Battery Charge Voltage(Min) | 1.024 V |
| Cell Chemistry | Lead Acid,Li-Ion/Li-Polymer,LiFePO4,NiCd,NiMH |
| Charge Current(Max) | 8.128 A |
| Control Interface | SMBus |
| Control Topology | Switch-Mode Buck |
| Number of Series Cells | 1,2,3,4 |
| Operating Vin(Max) | 24 V |
| Operating Vin(Min) | 4.5 V |
| Package Group | WQFN |
| Package Size: mm2:W x L | 28WQFN: 16 mm2: 4 x 4(WQFN) PKG |
| Special Features | 1-4 Cells,Over Voltage Protection,Power Path,Thermal Regulation,Under Voltage Protection,Vin DPM (OK for Solar Power Source) |
| USB Feature | N/A |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: BQ24780SEVM-583
1-4 Cell Hybrid Power Boost Mode Battery Charge Controller Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Linea modelo
Serie: BQ24780S (2)
- BQ24780SRUYR BQ24780SRUYT
Clasificación del fabricante
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC