Datasheet Texas Instruments BQ24753A — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ24753A |
Cargador de batería de iones de litio y polímero de litio controlado por el host con bajo coeficiente intelectual y selector de alimentación del sistema
Hojas de datos
bq24753A Host-Controlled Li-Ion and Li-Polymer Battery Charger With Low Iq and System Power Selector datasheet
PDF, 2.0 Mb, Revisión: A, Archivo publicado: jul 31, 2015
Extracto del documento
Estado
| BQ24753ARHDR | BQ24753ARHDT | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | Sí |
Embalaje
| BQ24753ARHDR | BQ24753ARHDT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 28 | 28 |
| Package Type | RHD | RHD |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | 24753A | BQ |
| Width (mm) | 5 | 5 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | BQ24753ARHDR | BQ24753ARHDT |
|---|---|---|
| Absolute Vin (safety rating)(Max)(, V | 30 | 30 |
| Battery Charge Voltage(Max), V | 18.048 | 18.048 |
| Battery Charge Voltage(Min), V | 8 | 8 |
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer |
| Charge Current(Max), A | 10 | 10 |
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) |
| Control Topology | Switch-Mode Buck | Switch-Mode Buck |
| Number of Series Cells | 2,3,4 | 2,3,4 |
| Operating Vin(Max), V | 24 | 24 |
| Operating Vin(Min), V | 8 | 8 |
| Package Group | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 28VQFN: 25 mm2: 5 x 5(VQFN) | 28VQFN: 25 mm2: 5 x 5(VQFN) |
| Special Features | Power Path | Power Path |
| USB Feature | N/A | N/A |
Plan ecológico
| BQ24753ARHDR | BQ24753ARHDT | |
|---|---|---|
| RoHS | Obediente | Obediente |
Linea modelo
Serie: BQ24753A (2)
Clasificación del fabricante
- Semiconductors> Power Management> Battery Management Products> Battery Charger IC