補償付き放電終止電圧(CEDV)技術を採用したテキサス・インスツルメンツのbq4050デバイスは、高度に統合された高精度の1シリーズ～4シリーズ・セル用バッテリ残量計および保護ソリューションであり、自律的な充電制御とセル・バランスを実現します。
bq4050デバイスは、フラッシュをプログラム可能なカスタムのRISC (Reduced Instruction Set CPU)を搭載し、安全保護機能や、リチウムイオンおよびリチウムポリマ・バッテリ・パック用の認証機能を備えた、完全に統合されたパック・ベースのソリューションです。
bq4050バッテリ残量計はSMBus準拠のインターフェイスで通信を行い、超低消費電力かつ高速のTI bqBMPプロセッサ、高精度のアナログ測定機能、内蔵のフラッシュ・メモリ、ペリフェラルおよび通信ポートのアレイ、NチャネルFETドライブ、SHA-1認証変換レスポンダを組み合わせた、完全な高性能バッテリ管理ソリューションです。
| 上位の文書 | タイプ | タイトル | フォーマットオプション | 最新の英語版をダウンロード | 日付 | |
|---|---|---|---|---|---|---|
| * | データシート | bq4050 CEDVバッテリ残量計および保護ソリューション1シリーズ～4シリーズ・セル・リチウムイオン・バッテリ・パック用 データシート (Rev. B 翻訳版) | PDF | HTML | 英語版 (Rev.B) | PDF | HTML | 2017年 11月 2日 |
| アプリケーション・ノート | How to Create and Program Authentication Keys into TI Battery Fuel Gauges | PDF | HTML | 2025年 3月 5日 | |||
| ユーザー・ガイド | BQ4050 Technical Reference Manual (Rev. A) | PDF | HTML | 2022年 10月 26日 | |||
| アプリケーション・ノート | Autonomous Smart Battery Guide | PDF | HTML | 2021年 10月 15日 | |||
| ユーザー・ガイド | Simple Guide to CEDV Data Collection for Gauging Parameter Calculator (GPC) (Rev. B) | 2018年 1月 30日 |
その他のアイテムや必要なリソースを参照するには、以下のタイトルをクリックして詳細ページをご覧ください。
Battery Management Studio (bqStudio) offers a full suite of robust tools to assist with the process of evaluating, designing with, configuring, testing, or otherwise utilizing TI Battery management products. This includes features that provide full access to registers and data memory including (...)
Battery Management Studio (bqStudio) offers a full suite of robust tools to assist with the process of evaluating, designing with, configuring, testing, or otherwise utilizing TI Battery management products. This includes features that provide full access to registers and data memory including (...)
バッテリ・パックは、TI の CEDV (補償付き放電終止電圧) アルゴリズムをベースとする残量計を使用する必要があります。このツールは 3 組のログ・ファイルを受け入れます。TI の (...)
BQ-BATTERY-PROGRAMMER-SW software development kit (SDK) is a collection of robust software command line tools that assist with the process of programming, testing, or assembling packs that use TI Battery management products. The executables in this software work with the MKST-3P-ALT-EV2300 MKS (...)
| パッケージ | ピン数 | CAD シンボル、フットプリント、および 3D モデル |
|---|---|---|
| VQFN (RSM) | 32 | Ultra Librarian |
推奨製品には、この TI 製品に関連するパラメータ、評価基板、またはリファレンス デザインが存在する可能性があります。
Download Chemistry zip file for bqStudio & use bqStudio Help menu to import the latest chemistries.
Battery Management Studio (bqStudio) Documentation
Battery Management Studio (bqStudio) offers a full suite of robust tools to assist with the process of evaluating, designing with, configuring, testing, or otherwise utilizing TI Battery management products. This includes features that provide full access to registers and data memory including support for real-time watching, graphing, and logging, an easy interface to send commands, direct low-level communication and I/O, as well as automated and guided support for configuration, calibration, performing a learning cycle, and generating useful files for taking the device to production.
Older products such as bq20xxx and bq30xxx are not supported in bqStudio. Download the specific evaluation software from the appropriate product page.
Requires: EV2400 or MKST-3P-ALT-EV2300
SDK, API, and Programmer installer
Quick Tips text document for Command line programmers
Software Manifest
Description:
BQ-BATTERY-PROGRAMMER-SW software development kit (SDK) is a collection of robust software command line tools that assist with the process of programming, testing, or assembling packs that use TI Battery management products. The executables in this software work with the MKST-3P-ALT-EV2300 MKS Technology alternative for EV2300 communications transceiver. The executables work with a single station but can be extended to multiple stations by using additional software and GUI from MKS Technology Inc. . Support for multiple stations is not included in this software.
There are multiple executables in the download, usually one per family of products. Older products such as BQ20xxx and BQ30xxx are also supported. Examples using the C++ programming language API and Python® programming language are provided for custom development.
Requirements:
Features:
Getting started:
1. Download the software
2. Run the installer
3. The executables, C API and Python API files can be found in the install location
4. Run the command line executable without arguments to get usage help. Refer to Readme.txt in the install folder for more information and how to get help using the command line.
Windows Installer for Battery Management Studio (bqStudio)
Use this file with Battery Management Studio (bqStudio) Help menu to import the latest chemistries.
Battery Management Studio (bqStudio) Documentation
Battery Management Studio (bqStudio) offers a full suite of robust tools to assist with the process of evaluating, designing with, configuring, testing, or otherwise utilizing TI Battery management products. This includes features that provide full access to registers and data memory including support for real-time watching, graphing, and logging, an easy interface to send commands, direct low-level communication and I/O, as well as automated and guided support for configuration, calibration, performing a learning cycle, and generating useful files for taking the device to production.
Older products such as bq20xxx and bq30xxx are not supported in bqStudio. Download the specific evaluation software from the appropriate product page.