Datasheet Texas Instruments BQ24071 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ24071 |
Cargador de iones de litio con gestión dinámica de ruta de alimentación, salida regulada a 6V
Hojas de datos
bq2407x Single-Chip Li-Ion Charge and System Power-Path Management IC datasheet
PDF, 1.1 Mb, Revisión: G, Archivo publicado: dic 23, 2014
Extracto del documento
Estado
| BQ24071RHLR | BQ24071RHLT | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No |
Embalaje
| BQ24071RHLR | BQ24071RHLT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 20 | 20 |
| Package Type | RHL | RHL |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | R-PQFP-N | R-PQFP-N |
| Package QTY | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | BTR | BTR |
| Width (mm) | 3.5 | 3.5 |
| Length (mm) | 4.5 | 4.5 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | BQ24071RHLR | BQ24071RHLT |
|---|---|---|
| Absolute Vin (safety rating)(Max)(, V | 18 | 18 |
| Battery Charge Voltage(Max), V | 4.2 | 4.2 |
| Battery Charge Voltage(Min), V | 4.2 | 4.2 |
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer |
| Charge Current(Max), A | 1.5 | 1.5 |
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) |
| Control Topology | Linear | Linear |
| Number of Series Cells | 1 | 1 |
| Operating Vin(Max), V | 16 | 16 |
| Operating Vin(Min), V | 4.35 | 4.35 |
| Package Group | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) |
| Special Features | Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
| USB Feature | N/A | N/A |
Plan ecológico
| BQ24071RHLR | BQ24071RHLT | |
|---|---|---|
| RoHS | Obediente | Obediente |
Notas de aplicación
- Selecting the Best bq2407x/23x Single Cell Battery Charger for your ApplicationPDF, 27 Kb, Archivo publicado: nov 8, 2012
Linea modelo
Serie: BQ24071 (2)
Clasificación del fabricante
- Semiconductors> Power Management> Battery Management Products> Battery Charger IC