Datasheet Texas Instruments BQ25895MRTWR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ25895M |
| Numero de parte | BQ25895MRTWR |
Cargador rápido de 5 celdas individuales Tecnología MaxCharge ™ para alto voltaje de entrada y 3.1A Boost 24-WQFN -40 a 85
Hojas de datos
bq25895M I2C Controlled Single Cell Fast Charger with MaxChargeTM Technology for High Input Voltage and Adjustable Voltage 3.1 A Boost Operation datasheet
PDF, 1.5 Mb, Revisión: A, Archivo publicado: sept 22, 2016
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 24 | 24 |
| Package Type | RTW | RTW |
| Industry STD Term | WQFN | WQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | 25895M | BQ |
| Width (mm) | 4 | 4 |
| Length (mm) | 4 | 4 |
| Thickness (mm) | .75 | .75 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | .8 | .8 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Absolute Vin (safety rating)(Max)( | 22 V |
| Battery Charge Voltage(Max) | 4.6 V |
| Battery Charge Voltage(Min) | 3.84 V |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 5 A |
| Control Interface | I2C,Standalone (RC-Settable) |
| Control Topology | Switch-Mode Buck |
| Number of Series Cells | 1 |
| Operating Vin(Max) | 14 V |
| Operating Vin(Min) | 3.9 V |
| Package Group | WQFN |
| Package Size: mm2:W x L | 24WQFN: 16 mm2: 4 x 4(WQFN) PKG |
| Special Features | Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
| USB Feature | USB Detection,USB OTG |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: BQ25895MEVM-664
bq25895M Complete Charger Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Linea modelo
Serie: BQ25895M (2)
- BQ25895MRTWR BQ25895MRTWT
Clasificación del fabricante
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC