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bq78z100 器件提供了一套基于电池组的全集成解决方案，其具有闪存可编程的定制精简指令集 CPU (RISC)、安全保护以及认证功能，适用于 1 节和 2 节锂离子和锂聚合物电池组。
bq78z100 电量监测计通过 I2C 兼容接口或单线制 HDQ 接口进行通信，并将超低功耗的高速德州仪器 (TI) bqBMP 处理器、高精度模拟测量功能、集成闪存、大量的外设和通信端口、N 沟道 FET 驱动器以及 SHA-1 认证转换响应器完美融合于一套完整的高性能电池管理解决方案。
bq78z100 器件提供有大量的电池和系统安全功能，其中包括针对电池的放电过流、充电短路和放电短路功能，针对 N 沟道 FET 的 FET 保护，内部 AFE 看门狗以及电池平衡功能。 该器件可通过固件添加更多保护特性，例如过压、欠压、过热等。
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | bq78z100 Impedance Track 用于 1 节和 2 节串联锂离子/锂聚合物电池组的电量监测计 数据表 | PDF | HTML | 英语版 | PDF | HTML | 2015年 11月 23日 |
| * | 用户指南 | bq78z100 Technical Reference Manual (Rev. A) | 2016年 9月 15日 | |||
| 应用手册 | How to complete a successful learning cycle for the bq28z610/bq78z100 | 2016年 6月 23日 |
如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。
bq78z100EVM-532 评估模块 (EVM) 是一款适用于 bq78z100 或 bq294502 电池管理系统的完整评估系统。此 EVM 包含一个 bq78z100 和 bq294502 电路模块以及指向基于 Windows™ 的 PC 软件的链接。该电路模块包含一个 bq78z100 集成电路 (IC)、一个 bq294502 IC，还包含监控和预测容量、执行电池平衡、监控关键参数、防止 1 或 2 节锂离子或锂聚合物电池组出现过充、过放电、短路和过电流所需的所有其他板载组件。该电路模块直接与电池组中的各个电池相连。借助 Ev2300 或 EV2400 (...)
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 (...)
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| VSON (DRZ) | 12 | Ultra Librarian |
推荐产品可能包含与 TI 此产品相关的参数、评估模块或参考设计。
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
BQ28Z610-R1 Gauging Firmware (Rev. B)
BQ28Z610-R1B Technical Reference Manual(TRM)
Description
The R1B version of BQ28Z610-DEVICE-FW is a firmware (FW) upgrade for the BQ78Z100 hardware. It is identical to BQ28Z610-R1. Programming the R1B firmware on BQ78Z100 hardware will effectively convert the BQ78Z100 to a BQ28Z610-R1(Rev. A). BQ28Z610-R1 is a highly integrated, accurate, 1-series to 2-series cell gas gauge with protection solution, providing autonomous charger control and cell balancing. This firmware is compatible with bq28z610-R1 hardware. Note: This firmware is not compatible with bq28z610 hardware.
Features
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.