Datasheet Texas Instruments BQ27410-G1 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ27410-G1 |
Pista de impedancia del lado del sistema: medidor de combustible (gas) con conexión directa de batería
Hojas de datos
System Side Impedance Track Fuel Gauge - bq27410-G1 datasheet
PDF, 1.4 Mb, Archivo publicado: dic 6, 2010
Extracto del documento
Precios
Estado
| BQ27410DRZR-G1 | BQ27410DRZT-G1 | |
|---|---|---|
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) | NRND (No recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | No |
Embalaje
| BQ27410DRZR-G1 | BQ27410DRZT-G1 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 12 | 12 |
| Package Type | DRZ | DRZ |
| Industry STD Term | VSON | VSON |
| JEDEC Code | S-PDSO-N | S-PDSO-N |
| Package QTY | 2500 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | BQ | 7410 |
| Width (mm) | 2.5 | 2.5 |
| Length (mm) | 4 | 4 |
| Thickness (mm) | .85 | .85 |
| Pitch (mm) | .4 | .4 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Descargar | Descargar |
Plan ecológico
| BQ27410DRZR-G1 | BQ27410DRZT-G1 | |
|---|---|---|
| RoHS | Obediente | Obediente |
Notas de aplicación
- Single Cell Gas Gauge Circuit DesignPDF, 154 Kb, Archivo publicado: feb 22, 2008
- Theory and Implementation of Impedance Track Battery Fuel-Gauging AlgorithmPDF, 608 Kb, Archivo publicado: enero 31, 2008
This application report outlines the theory of Impedance Trackв„ў (IT) technology used in the bq2750x series of fuel gauge ICs for single-cell Li-ion applications (e.g., smart phones, media players, and PDAs). The implementation of the IT algorithm in the bq2750x family is reviewed, and the settings of data flash constants associated with the fuel-gauging algorithm is described in detail. - Single Cell Impedance Track Printed-Circuit Board LayoutPDF, 403 Kb, Archivo publicado: feb 22, 2008
bq20z70/90 Printed-Circuit Board Layout Guide - WinCE/Linux Drivers for bq275xx Fuel GaugePDF, 188 Kb, Archivo publicado: marzo 17, 2011
The bq275xx gas gauge integrated circuits (IC) can use an I2C line for communication with the host system. It is necessary to allow application-layer software on the host system to access parameters made available by the gas gauge IC. Multiple levels of abstraction are between the gauge and a given application. This document describes an example implementation of each of these layers in an effo - Going to Production With the bq274xx Family of Gas GaugesPDF, 1.2 Mb, Archivo publicado: jun 27, 2011
This application report presents a strategy for high-speed, economical calibration and production programming of the bq274xx single-cell gas gauge. Flowchart examples are provided, along with step-by-step instructions for preparing a calibration data set that is required when creating the Golden Data Flash Image (DFI) that is programmed into all bq274xx devices on the production line. - MSP430 Based Lithium-Ion Polymer Battery Charging and Gauging Solution Using USB (Rev. A)PDF, 1.3 Mb, Revisión: A, Archivo publicado: jun 27, 2012
The use of USB power to charge Lithium-Ion Polymer (LiPo) batteries in electronic systems and devices has become quite popular. To assist in the development of such circuitry in embedded system applications, this application report provides the details on the hardware and software requirements needed to not only implement a battery charging solution using the bq24230 battery charger and the MSP - How to Configure and Use the bq27410PDF, 1.8 Mb, Archivo publicado: jun 27, 2011
TI’s Impedance Track (IT)™ fuel gauge is designed for accurately reporting battery remaining capacity and run time. It is `necessary to configure and use the gauge correctly to achieve this. The bq27410 differs from the traditional IT-based gauges which require battery chemistry information and a learning cycle to achieve high accuracy. The bq27410 does not require battery chemistry selection o
Linea modelo
Serie: BQ27410-G1 (2)
Clasificación del fabricante
- Semiconductors> Power Management> Battery Management Products> Battery Fuel Gauge