Datasheet Texas Instruments BQ27500 — Даташит

Производитель	Texas Instruments
Серия	BQ27500

Datasheets

Цены

Купить BQ27500 на РадиоЛоцман.Цены — от 9.76 до 1 338 ₽ 31 предложений от 22 поставщиков Интегральные микросхемы Микросхемы управления электропитанием - Управление батареями
LIXINC Electronics Весь мир	BQ27500EVM Texas Instruments	от 9.76 ₽	Купить
Akcel Весь мир	BQ27500DRZR-V130 Texas Instruments	от 94 ₽	Купить
AiPCBA Весь мир	BQ27500DRZT-V130 Texas Instruments	154 ₽	Купить
МосЧип Россия	BQ27500 Texas Instruments	по запросу	Купить

Статус

Корпус / Упаковка / Маркировка

Экологический статус

Application Notes

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  Using the bq24075 Charger and bq27500/1 Fuel Gauge
  PDF, 173 Кб, Файл опубликован: 3 ноя 2008
  Using the bq24075 Charger and bq27500/1 Fuel Gauge Together
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  Quick Start Guide for bq2750x Family Gas Gauge
  PDF, 2.7 Мб, Файл опубликован: 23 янв 2008
  This application report provides you a design process overview, procedures to use the evaluation module and software, and helpful troubleshooting techniques.
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  Key Design Considerations for the bq27500 and bq27501
  PDF, 527 Кб, Файл опубликован: 30 окт 2007
  This application report provides the basic operating theory and key design considerations for the bq27500 and bq27501 single-cell, Li-ion fuel gauge ICs with the Impedance Trackв„ў algorithm. The bq27500/501 ICs are designed to reside on the system's main board in applications with an embedded or removable battery pack. To achieve best results, the fuel gauge ICs must work properly with the ba
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  Configuring the bq27500 Data Flash (Rev. A)
  PDF, 1.5 Мб, Версия: A, Файл опубликован: 1 фев 2008
  The bq27500 has many data flash constants that can configure the device with various different options for most features. The data flash of the bq27500 is split into sections, which are described in detail in this document.
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  Feature Set Comparison of bq27x00, bq27x10, bq27500, and bq27510 (Rev. A)
  PDF, 65 Кб, Версия: A, Файл опубликован: 2 дек 2008
  Feature Set Comparison of bq27x00, bq27x10, bq27500 and bq27510
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  bq27500-V100 to bq27500-V120 Change List
  PDF, 46 Кб, Файл опубликован: 2 дек 2008
  This document describes the change made from bq27500-V100 to bq27500-V120. The latest ordering information and data sheet is on the TI Web site. Note that bq27500-V100 uses FW version 1.08 and the bq27500-V120 uses FW version 1.20.
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  bq27500-V120 to bq27500-V130 Change List
  PDF, 40 Кб, Файл опубликован: 3 дек 2009
  This document describes the changes made between firmware versions bq27500-V120 and bq27500-V130. The latest ordering information and data sheet is on the TI Web site.
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  Q4 2007 Issue Analog Applications Journal (Rev. A)
  PDF, 316 Кб, Версия: A, Файл опубликован: 14 ноя 2007
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  Going to Production With the bq275xx (Rev. F)
  PDF, 1.1 Мб, Версия: F, Файл опубликован: 9 окт 2014
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  Updating bq275xx Firmware at Production (Rev. A)
  PDF, 107 Кб, Версия: A, Файл опубликован: 21 фев 2011
  bq27500 bq27500-V100 bq27500-V120 bq27500-V130 bq27501 bq27505 bq27505-J2 bq27505-J3 bq275 Updating bq275xx Firmware at Production
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  How to Generate Golden Image for Single-Cell Impedance Track(TM) Devices
  PDF, 964 Кб, Файл опубликован: 7 янв 2010
  Texas Instruments advanced fuel gauges, employing the Impedance Trackв„ў algorithm, offer an unmatched array of features and benefits. Sometimes, however, the learning cycle to generate the golden image may seem a little challenging. In addition, determining the correct chemistry model and producing the golden image file can be time consuming. This application report describes the necessary p
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  Host-Side Gas-Gauge-System Design Considerations for Single-Cell Handheld Apps
  PDF, 152 Кб, Файл опубликован: 12 окт 2007
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  Updating Firmware with the bq2750x and EVM (Rev. A)
  PDF, 955 Кб, Версия: A, Файл опубликован: 22 июл 2008
  This application report provides the procedure to update bq2750x firmware and the learned golden image (*.DFI file) in bq27500 data flash from the previous firmware version.
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  Impedance Track Fuel Gauge Accuracy Test for GSM Phone Applications
  PDF, 393 Кб, Файл опубликован: 21 мар 2008
  The Texas Instruments Impedance Trackв„ў (IT) fuel gauge is designed for reporting remaining battery capacity and run time accurately. To effectively accomplish this reporting a real application environment must be used for test results. The test board should be designed as similar to the real application circuit as possible. This application report outlines the procedure for implementing an accurac
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  Single Cell Gas Gauge Application Book
  PDF, 9.7 Мб, Файл опубликован: 28 июл 2008
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  Using I2C Communication With the bq275xx Series of Fuel Gauges (Rev. B)
  PDF, 53 Кб, Версия: B, Файл опубликован: 15 май 2014
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  Multicell Li-Ion and Li-Polymer Battery Gas-Gauge Host Side Application (Rev. A)
  PDF, 59 Кб, Версия: A, Файл опубликован: 25 янв 2011
  bq2750x Multicell Li-Ion and Li-Polymer Battery Gas-Gauge Host Side Application Using bq2750x
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  Theory and Implementation of Impedance Track Battery Fuel-Gauging Algorithm
  PDF, 608 Кб, Файл опубликован: 31 янв 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.
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  Single Cell Impedance Track Printed-Circuit Board Layout
  PDF, 403 Кб, Файл опубликован: 22 фев 2008
  bq20z70/90 Printed-Circuit Board Layout Guide
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  Single Cell Gas Gauge Circuit Design
  PDF, 154 Кб, Файл опубликован: 22 фев 2008
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  Improving Battery Safety, Charging, and Fuel Gauging in Portable Media Apps
  PDF, 570 Кб, Файл опубликован: 11 мар 2009
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  Q1 2009 Issue Analog Applications Journal
  PDF, 1.4 Мб, Файл опубликован: 11 мар 2009
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  MSP430 Microcontroller SW for Handheld Fuel Gauges and Battery Authentication (Rev. A)
  PDF, 350 Кб, Версия: A, Файл опубликован: 26 май 2010
  MSP430, bq26100, bq26100EVM, bq26150, bq26150EVM, bq26500, bq27000, bq27000EVM, bq27200, b MSP430 Microcontroller Software for Handheld Fuel Gauge & Battery Authentication
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  WinCE/Linux Drivers for bq275xx Fuel Gauge
  PDF, 188 Кб, Файл опубликован: 17 мар 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
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  How to Do Calibration and Create Golden DFI for Host Side Gas Gauge
  PDF, 113 Кб, Файл опубликован: 1 сен 2011
  bq27510; bq27520; bq27500; bq27501; bq27410; bq27420; bq27505 How to do calibration and create Golden DFI for host side gas gauge
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  Thermistor Selection Guide for Texas Instruments Advanced Fuel Gauges
  PDF, 564 Кб, Файл опубликован: 28 сен 2011
  bq20z40, bq20z45, bq20z60, bq20z65, bq20z70, bq20z75, bq20z80, bq20z90, bq20z95, bq27410, Thermistor Selection Guide for Texas Instruments Advanced Fuel Guages
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  Achieving the Successful Learning Cycle
  PDF, 46 Кб, Файл опубликован: 12 май 2011
  bq27500, bq27501, bq27510, bq27505, bq27541, bq27520 Achieving the Successful Learning Cycle

Модельный ряд

Классификация производителя

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