Datasheet Texas Instruments BQ24190 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ24190 |
I2C Controlado 4.5A Single Cell USB / Adaptador Cargador
Hojas de datos
bq2419x I2C Controlled 4.5-A Single Cell USB/Adapter Charger with Narrow VDC Power Path Management and USB OTG datasheet
PDF, 2.9 Mb, Revisión: B, Archivo publicado: dic 29, 2014
Extracto del documento
Precios
Estado
| BQ24190RGER | BQ24190RGET | HPA01186RGER | HPA02150RGER | |
|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | Sí | Sí | Sí |
Embalaje
| BQ24190RGER | BQ24190RGET | HPA01186RGER | HPA02150RGER | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 24 | 24 | 24 | 24 |
| Package Type | RGE | RGE | RGE | RGE |
| Industry STD Term | VQFN | VQFN | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 250 | 3000 | 3000 |
| Carrier | LARGE T&R | SMALL T&R | LARGE T&R | LARGE T&R |
| Device Marking | BQ24190 | BQ24190 | BQ24190 | BQ24190 |
| Width (mm) | 4 | 4 | 4 | 4 |
| Length (mm) | 4 | 4 | 4 | 4 |
| Thickness (mm) | .88 | .88 | .88 | .88 |
| Pitch (mm) | .5 | .5 | .5 | .5 |
| Max Height (mm) | 1 | 1 | 1 | 1 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | BQ24190RGER | BQ24190RGET | HPA01186RGER | HPA02150RGER |
|---|---|---|---|---|
| Absolute Vin (safety rating)(Max)(, V | 22 | 22 | 22 | 22 |
| Battery Charge Voltage(Max), V | 4.4 | 4.4 | 4.4 | 4.4 |
| Battery Charge Voltage(Min), V | 3.5 | 3.5 | 3.5 | 3.5 |
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer |
| Charge Current(Max), A | 4.5 | 4.5 | 4.5 | 4.5 |
| Control Interface | I2C | I2C | I2C | I2C |
| Control Topology | Switch-Mode Buck | Switch-Mode Buck | Switch-Mode Buck | Switch-Mode Buck |
| Number of Series Cells | 1 | 1 | 1 | 1 |
| Operating Vin(Max), V | 17 | 17 | 17 | 17 |
| Operating Vin(Min), V | 3.9 | 3.9 | 3.9 | 3.9 |
| Package Group | VQFN | VQFN | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 24VQFN: 16 mm2: 4 x 4(VQFN) | 24VQFN: 16 mm2: 4 x 4(VQFN) | 24VQFN: 16 mm2: 4 x 4(VQFN) | 24VQFN: 16 mm2: 4 x 4(VQFN) |
| Special Features | OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) | OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) | OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) | OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) |
| USB Feature | USB Detection,USB OTG | USB Detection,USB OTG | USB Detection,USB OTG | USB Detection,USB OTG |
Plan ecológico
| BQ24190RGER | BQ24190RGET | HPA01186RGER | HPA02150RGER | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- Dynamic power management for faster, more efficient battery chargingPDF, 597 Kb, Archivo publicado: oct 28, 2013
Linea modelo
Serie: BQ24190 (4)
Clasificación del fabricante
- Semiconductors> Power Management> Battery Management Products> Battery Charger IC