Datasheet Texas Instruments BQ24250C — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ24250C |
2A de entrada única I2C / cargador de batería de iones de litio de modo de interruptor independiente
Hojas de datos
bq24250C 2A Single Input I2C, Standalone Switch-Mode Li-Ion Battery Charger with Power-Path Management datasheet
PDF, 2.4 Mb, Archivo publicado: abr 16, 2014
Extracto del documento
Estado
| BQ24250CYFFR | BQ24250CYFFT | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | Sí |
Embalaje
| BQ24250CYFFR | BQ24250CYFFT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 30 | 30 |
| Package Type | YFF | YFF |
| Industry STD Term | DSBGA | DSBGA |
| JEDEC Code | R-XBGA-N | R-XBGA-N |
| Package QTY | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | BQ24250C | BQ24250C |
| Width (mm) | 2.59 | 2.59 |
| Length (mm) | 2.2 | 2.2 |
| Thickness (mm) | .375 | .375 |
| Pitch (mm) | .4 | .4 |
| Max Height (mm) | .625 | .625 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | BQ24250CYFFR | BQ24250CYFFT |
|---|---|---|
| Absolute Vin (safety rating)(Max)(, V | 20 | 20 |
| Battery Charge Voltage(Max), V | 4.44 | 4.44 |
| Battery Charge Voltage(Min), V | 3.5 | 3.5 |
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer |
| Charge Current(Max), A | 2 | 2 |
| Control Interface | I2C,Standalone (RC-Settable) | I2C,Standalone (RC-Settable) |
| Control Topology | Switch-Mode Buck | Switch-Mode Buck |
| Number of Series Cells | 1 | 1 |
| Operating Vin(Max), V | 10.5 | 10.5 |
| Operating Vin(Min), V | 4.35 | 4.35 |
| Package Group | DSBGA | DSBGA |
| Package Size: mm2:W x L, PKG | See datasheet (DSBGA) | See datasheet (DSBGA) |
| Special Features | Integrated FET,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | Integrated FET,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
| USB Feature | N/A | N/A |
Plan ecológico
| BQ24250CYFFR | BQ24250CYFFT | |
|---|---|---|
| RoHS | Obediente | Obediente |
Linea modelo
Serie: BQ24250C (2)
Clasificación del fabricante
- Semiconductors> Power Management> Battery Management Products> Battery Charger IC