Datasheet Texas Instruments BQ24620 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ24620 |
IC de gestión de carga de modo conmutado síncrono de 28 V para baterías de fosfato de litio
Hojas de datos
bq24620 Stand-Alone Synchronous Switched-Mode Lithium Phosphate Battery Charger With Low Iq datasheet
PDF, 2.3 Mb, Revisión: B, Archivo publicado: jun 17, 2015
Extracto del documento
Precios
Estado
| BQ24620RVAR | BQ24620RVAT | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No |
Embalaje
| BQ24620RVAR | BQ24620RVAT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 16 | 16 |
| Package Type | RVA | RVA |
| 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 | OAR | OAR |
| Width (mm) | 3.5 | 3.5 |
| Length (mm) | 3.5 | 3.5 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | BQ24620RVAR | BQ24620RVAT |
|---|---|---|
| Absolute Vin (safety rating)(Max)(, V | 33 | 33 |
| Battery Charge Voltage(Max), V | 26 | 26 |
| Battery Charge Voltage(Min), V | 1.8 | 1.8 |
| Cell Chemistry | Lithium phosphate | Lithium phosphate |
| 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 | 1,2,3,4,5,6,7 | 1,2,3,4,5,6,7 |
| Operating Vin(Max), V | 28 | 28 |
| Operating Vin(Min), V | 5 | 5 |
| Package Group | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 16VQFN: 12 mm2: 3.5 x 3.5(VQFN) | 16VQFN: 12 mm2: 3.5 x 3.5(VQFN) |
| Special Features | Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) |
| USB Feature | N/A | N/A |
Plan ecológico
| BQ24620RVAR | BQ24620RVAT | |
|---|---|---|
| RoHS | Obediente | Obediente |
Notas de aplicación
- bq246xx Device ComparisonPDF, 37 Kb, Archivo publicado: oct 8, 2010
This application report presents an overview of the differences among the bq24600, bq24610, bq24616, bq24617, bq24620, bq24630, bq24640, and bq24650 battery charge devices. This document can assist design engineers with selecting the most suitable IC for their respective applications.
Linea modelo
Serie: BQ24620 (2)
Clasificación del fabricante
- Semiconductors> Power Management> Battery Management Products> Battery Charger IC