Datasheet Texas Instruments BQ24190RGET — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ24190 |
| Numero de parte | BQ24190RGET |
I2C Controlado 4.5A Single Cell USB / Adaptador Cargador 24-VQFN -40 a 85
Hojas de datos
bq2419x I2C Controlled 4.5-A Single Cell USB/Adapter Charger with Narrow VDC Power Path Management and USB OTG datasheet
PDF, 2.9 Mb, Revisión: B, Archivo publicado: dic 29, 2014
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 24 |
| Package Type | RGE |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | BQ24190 |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .88 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Descargar |
Paramétricos
| Absolute Vin (safety rating)(Max)( | 22 V |
| Battery Charge Voltage(Max) | 4.4 V |
| Battery Charge Voltage(Min) | 3.5 V |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 4.5 A |
| Control Interface | I2C |
| Control Topology | Switch-Mode Buck |
| Number of Series Cells | 1 |
| Operating Vin(Max) | 17 V |
| Operating Vin(Min) | 3.9 V |
| Package Group | VQFN |
| Package Size: mm2:W x L | 24VQFN: 16 mm2: 4 x 4(VQFN) PKG |
| Special Features | OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) |
| USB Feature | USB Detection,USB OTG |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: BQ2419XEVM
BQ2419X I2C Controlled 4.5A Single Cell USB / Adaptor Charger Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Dynamic power management for faster, more efficient battery chargingPDF, 597 Kb, Archivo publicado: oct 28, 2013
Linea modelo
Serie: BQ24190 (4)
- BQ24190RGER BQ24190RGET HPA01186RGER HPA02150RGER
Clasificación del fabricante
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC