bq27546-G1 锂离子电池电量监测计是一款微控制器外设，可为单节锂离子电池组提供电量监测。该器件可实现精确的电池电量监测，并且对系统微控制器固件开发的要求极低。bq27546-G1 驻留在电池组内或者内置电池（不可拆卸）的系统主板上。
bq27546-G1 采用已获专利的 Impedance Track™算法进行电量监测，并提供电池剩余电量 (mAh)、充电状态 (%)、续航时间（分钟）、电池电压 (mV) 以及温度 (°C) 等信息。该器件还提供针对内部短路或电池端子断开事件的检测功能。
bq27546-G1 具有 针对安全电池组认证（使用 SHA-1/HMAC 认证算法）的集成支持功能。
该器件采用 15 焊球 Nano-Free™DSBGA 封装 (2.61mm × 1.96mm)，非常适合空间受限的 应用。
| 类型 | 项目标题 | 下载最新的英语版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 数据表 | bq27546-G1 针对电池组集成的单节锂离子电池电量监测计 数据表 (Rev. B) | PDF | HTML | 下载英文版本 (Rev.B) | PDF | HTML | 2018年 8月 10日 |
| * | 用户指南 | bq27546-G1 Technical Reference Manual | 2015年 5月 5日 | |||
| 应用手册 | bq2750x 系列中的 Impedance Track™ 电池电量监测算法的 理论及实现 (Rev. A) | PDF | HTML | 下载英文版本 (Rev.A) | PDF | HTML | 2022年 11月 21日 | |
| 应用手册 | TI 电量计Checksum功能的介绍 | 2020年 7月 27日 | ||||
| 应用手册 | Start Guide for the BQ27546-G1 | 2018年 8月 10日 | ||||
| 应用手册 | bq27545-G1 to bq27546-G1 Change List | 2015年 8月 10日 | ||||
| EVM 用户指南 | bq27546EVM Single-Cell Impedance Track Technology Evaluation Module | 2015年 5月 7日 | ||||
| 应用手册 | Using I2C Communication With the bq275xx Series of Fuel Gauges (Rev. B) | 2014年 5月 15日 |
如需其他信息或资源，请查看下方列表，点击标题即可进入详情页面。
BQ27546EVM 与 bqStudio 共同为客户提供开发工具，用于开发电池端电量监测解决方案的电池电量监测模块。客户能够配置 BQ27546EVM，以使其能够提供精确的电池电量监测信息。BQ27546EVM 通过其 RAM 寄存器为客户提供电池电压、温度测量、剩余电量状态和续航时间等信息。BQ27546EVM 允许客户按照数据表评估 BQ27546 IC。
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 (...)
Gauging Parameter Calculator Chemistry ID Matching for Impedance Track Gas Gauges (GPCCHEM) 是一款数学计算和仿真工具，可帮助电池设计人员获取匹配特定电池曲线的化学成分 ID。化学成分 ID 由德州仪器 (TI) 定义，可以使用 Battery Management Studio (bqStudio) 进行编程。利用 (...)
Available in Linux Main line: Yes
Available through git.ti.com: N/A
| 封装 | 引脚数 | 下载 |
|---|---|---|
| DSBGA (YZF) | 15 | 了解详情 |
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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
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.