Datasheet Texas Instruments BQ25504RGTR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ25504 |
| Numero de parte | BQ25504RGTR |
Convertidor de potencia ultra baja con gestión de batería para cosechadora de energía | Nano-Power Management 16-VQFN -40 a 85
Hojas de datos
bq25504 Ultra Low-Power Boost Converter With Battery Management for Energy Harvester Applications datasheet
PDF, 3.5 Mb, Revisión: C, Archivo publicado: jun 15, 2015
Extracto del documento
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 16 |
| Package Type | RGT |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | B5504 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Descargar |
Paramétricos
| Battery Charge Voltage | Adjustable V |
| Battery Charge Voltage(Max) | 5.25 V |
| Battery Charge Voltage(Min) | 2.5 V |
| Cell Chemistry | Li-Ion,SuperCap,Lead Acid,LiFePO4,NiMH,Li-Polymer,NiCd |
| Charge Current(Max) | 0.1 A |
| Control Topology | Switch-Mode |
| Number of Series Cells | Single Cell |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VQFN |
| Package Size: mm2:W x L | 16VQFN: 9 mm2: 3 x 3(VQFN) PKG |
| Primary Charge Termination Method | Voltage |
| Special Features | Integrated FET,Over Voltage Protection,Solar Input,Under Voltage Protection |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: BQ25504EVM-674
BQ25504 Battery Management Evaluation Board, Ultra Low Power Boost Converter IC | Energy Harvester
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Self-Powered Ambient Light Sensor Using bq25504 (Rev. A)PDF, 182 Kb, Revisión: A, Archivo publicado: oct 19, 2013
- BQ25504 Optimization of MPPT algorithmPDF, 124 Kb, Archivo publicado: feb 13, 2012
- Measuring Efficiency of the bq25504 Energy Harvesting Battery ChargerPDF, 180 Kb, Archivo publicado: jul 24, 2013
This application note explains how the data for the bq25504 data sheet efficiency curves was measured. - Accurately measuring efficiency of ultralow-IQ devicesPDF, 254 Kb, Archivo publicado: enero 22, 2014
Linea modelo
Serie: BQ25504 (2)
- BQ25504RGTR BQ25504RGTT
Clasificación del fabricante
- Semiconductors > Power Management > Battery Management Products > Energy Harvesting & Solar Charging