Datasheet Texas Instruments BQ24022 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ24022 |
bqTINY-II Adaptador de entrada dual USB / AC Cargador de iones de litio de 1 celda con habilitación de carga y alimentación buena en QFN-10
Hojas de datos
Single-Chip Li-Ion & Li-Pol Charger IC w/Autonomous USB-Port & AC Adapt datasheet
PDF, 1.0 Mb, Revisión: E, Archivo publicado: nov 21, 2007
Extracto del documento
Precios
Estado
| BQ24022DRCR | BQ24022DRCRG4 | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | Sí |
Embalaje
| BQ24022DRCR | BQ24022DRCRG4 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 10 | 10 |
| Package Type | DRC | DRC |
| Industry STD Term | VSON | VSON |
| JEDEC Code | S-PDSO-N | S-PDSO-N |
| Package QTY | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | AZU | AZU |
| Width (mm) | 3 | 3 |
| Length (mm) | 3 | 3 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | BQ24022DRCR | BQ24022DRCRG4 |
|---|---|---|
| Absolute Vin (safety rating)(Max)(, V | 7 | 7 |
| 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 | 1 |
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) |
| Control Topology | Linear | Linear |
| Number of Series Cells | 1 | 1 |
| Operating Vin(Max), V | 6.5 | 6.5 |
| Operating Vin(Min), V | 4.5 | 4.5 |
| Package Group | VSON | VSON |
| Package Size: mm2:W x L, PKG | 10VSON: 9 mm2: 3 x 3(VSON) | 10VSON: 9 mm2: 3 x 3(VSON) |
| Special Features | Integrated FET,Temp Monitoring (Thermistor Pin) | Integrated FET,Temp Monitoring (Thermistor Pin) |
| USB Feature | N/A | N/A |
Plan ecológico
| BQ24022DRCR | BQ24022DRCRG4 | |
|---|---|---|
| RoHS | Obediente | 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 - QFN and SON PCB Attachment (Rev. B)PDF, 821 Kb, Revisión: B, Archivo publicado: agosto 24, 2018
Linea modelo
Serie: BQ24022 (2)
Clasificación del fabricante
- Semiconductors> Power Management> Battery Management Products> Battery Charger IC