Datasheet Texas Instruments BQ78PL114 — Ficha de datos

Fabricante	Texas Instruments
Serie	BQ78PL114

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Notas de aplicación

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  Configuring the bq78PL114 Cell Count (Rev. A)
  PDF, 46 Kb, Revisión: A, Archivo publicado: mayo 20, 2009
  Configuration of the bq78PL114 to a custom series and parallel cell arranged pack is accomplished outside parameter tabs in bqWizardв„ў or the .ppcsv parameter configuration file. It is easy to set by loading an appropriate .tmap file to the device. This application report describes loading the .tmap file, some considerations for the parallel cell count configuration, and how to simply edit the .tm
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  What is a .tmap File? (Rev. A)
  PDF, 294 Kb, Revisión: A, Archivo publicado: marzo 10, 2011
  The PowerLANв„ў Master Gateway Battery Management Controller uses a file, identified by the .tmap file extension, to load configuration parameters. This file serves to configure the operation of the controller to the specific application. Examples of configurable parameters are number of parallel and series cells in the pack, number of temperature sensors, and state-of-charge indication (SOCi) dis
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  Chemistry Selection for the bq78PL114 (Rev. B)
  PDF, 146 Kb, Revisión: B, Archivo publicado: feb 12, 2010
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  Quick-Start Guide for BQ78PL114 with BQ76PL102 Family Gas Gauges
  PDF, 4.1 Mb, Archivo publicado: abr 26, 2010
  This application report gives an overview of the implementation and testing of Texas Instruments bq78PL114 with companion bq76PL102 high-cell-count battery gas gauge and protector. It explores the hardware and software graphical user interface (GUI) setup.
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  bq78PL114 System Design Guidelines
  PDF, 9.6 Mb, Archivo publicado: dic 1, 2009
  This application report provides a system-level functional description of the bq78PL114 circuitry and describes recommended system design and printed-circuit board layout techniques to ensure best performance.
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  SBData Commands For PowerLAN(TM) Master Gateway Controller
  PDF, 109 Kb, Archivo publicado: abr 14, 2011
  The Smart Battery Data (SBData) Interface is a list of commands that have become a standard in lithium-ion battery management applications. The bq78PL116 supports this standard command set and also includes additional commands to allow some control of its unique operation. These additional commands are called SBData Commands for the PowerLANв„ў Master Gateway Controller and use standard SMBus tran
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  Cell balancing buys extra run time and battery life
  PDF, 575 Kb, Archivo publicado: marzo 11, 2009
• Descargar
  PowerPump(TM) Balancing (Rev. B)
  PDF, 721 Kb, Revisión: B, Archivo publicado: oct 26, 2011
  Pack based charging and discharging schemes cannot fully address the problems associated with capacity imbalance of the series cells. Balancing at the cell level is needed to maximize pack performance. PowerPumpв„ў Cell Balancing is a feature provided in the bq78PL114 and bq76PL102 PowerLANв„ў devices that transfers charge between cells using a boost-type power converter topology. Results are faster a
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  Q1 2009 Issue Analog Applications Journal
  PDF, 1.4 Mb, Archivo publicado: marzo 11, 2009
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  Wide-Vin Battery-Charger Using SMBus MSP430 MCUs and bq Fuel Gauges (Rev. A)
  PDF, 1.0 Mb, Revisión: A, Archivo publicado: jul 25, 2011
  This application report describes a smart-battery charger reference design with a wide-input-voltage range. The reference design implements the System Management Bus (SMBus) protocol for communication between the MSP430 microcontroller and a SMBus-compatible battery fuel gauge. The MSP430 device interrogates the fuel gauge for voltage, current, and other parameters via SMBus. It then adjusts the p

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Clasificación del fabricante

• Semiconductors> Power Management> Battery Management Products> Battery Fuel Gauge