Datasheet Texas Instruments BQ2002ESNG4 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ2002E |
| Numero de parte | BQ2002ESNG4 |
Controlador de carga NiCd / NiMH con dV negativo y terminación de detección de voltaje máximo 8-SOIC 0 a 70
Hojas de datos
NiCD/NiMH Fast-Charge Management ICs datasheet
PDF, 268 Kb, Archivo publicado: sept 5, 1999
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 75 |
| Carrier | TUBE |
| Device Marking | 2002E |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Descargar |
Paramétricos
| Absolute Vin (safety rating)(Max)( | 7 V |
| Battery Charge Voltage(Max) | 20 V |
| Cell Chemistry | NiCd,NiMH |
| Charge Current(Max) | 2 A |
| Control Interface | Standalone (RC-Settable) |
| Control Topology | Linear |
| Number of Series Cells | 1,2,3,4 |
| Operating Vin(Max) | 6 V |
| Operating Vin(Min) | 4 V |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Special Features | Temp Monitoring (Thermistor Pin) |
| USB Feature | N/A |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- Battery Charger Termination Issues With System Load Applied Across Battery (Rev. A)PDF, 151 Kb, Revisión: A, Archivo publicado: oct 2, 2006
Battery Charger Termination Issues With System Load Applied Across Battery While Charging
Linea modelo
Serie: BQ2002E (5)
- BQ2002EPN BQ2002ESN BQ2002ESNG4 BQ2002ESNTR BQ2002ESNTRG4
Clasificación del fabricante
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC