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bq3055 器件是一款基于电池组的单芯片全集成解决方案， 针对 2、3 和 4 节串联锂离子和锂聚合物电池组提供电量监测、保护及认证等一系列丰富的功能。
通过使用其集成的高性能模拟外设，bq3055 器件测量并保存锂离子或者锂聚合物电池的可用容量、电压、电流、温度、和其它关键参数，并通过 SMBus v1.1兼容接口将这些信息报告给系统主机控制器。
bq3055 在过压、欠压、过热、和过度充电情况下提供基于软件的第一级和第二级安全保护，以及对放电过流，充放电短路情况下基于硬件的保护。
具有用于认证码存储的安全内存的 SHA-1 认证能够毫无疑问地识别真正的电池组。
紧凑的 30 引脚 TSSOP 封装在大大降低解决方案成本并减小解决方案尺寸的同时，最大限度地为电池监测应用提供了功能性与 安全性。
| 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 | bq3055适用于 2、3 和 4 节串联锂离子电池的 CEDV 电量监测计和电池组管理器 数据表 (Rev. C) | PDF | HTML | 英语版 (Rev.C) | PDF | HTML | 2016年 3月 15日 |
| 选择指南 | 电源管理指南 2018 (Rev. K) | 2018年 7月 31日 | ||||
| 用户指南 | bq3055 Technical Reference Manual | 2010年 1月 17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）。
德州仪器 (TI) 高级 bqMTester 多站测试和程序板可根据最新德州仪器高级电池电量监测计（bq306x、bq28xxx、Impedance Track&#8482 器件 bq20z4x、bq20z6x、bq20z7x、bq20z80 和 bq20z9x）对电子智能电池模块进行校准和编程。bqMTester 环境可支持校准板多达 12 个的单个计算机，每个板与 EV2x00 通信板相连。
该解决方案由 MKS Technology 提供，是 EV2300 通信收发器的替代产品。该解决方案由 MKS Technology 提供并已通过验证，可与 BQMTESTER 和 ADVANCED-BQMTESTER 配合使用。借助 MKS Technology 的该款收发器，您可以通过 PC USB 端口与 I2C、SMBus 和 HDQ 产品通信。
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 (...)
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 (...)
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 (...)
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| TSSOP (DBT) | 30 | Ultra Librarian |
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.
Software installer to enable BQEVSW to use MKST-3P-ALT-EV2300
Software manifest
Description:
BQEVSW-MKST-UPDATE software is a software update for BQEVSW (bq Evaluation Software) and BQEASY (bq EV-Easy) to allow it to work with the MKST-3P-ALT-EV2300 MKS Technology alternative for EV2300 communications transceiver. This update installs a program that allows switching the USB transceiver target in software like BQEVSW and BQEASY from/to EV2300 to/from MKST-3P-ALT-EV2300.
The program requires administrator privileges.
Requirements:
Features:
Getting started:
1. Download the software
2. Run the installer and check the option to create shortcuts
3. Run the program using shortcut named BQEVSW-MKST-UPDATE from Start menu/Desktop
4. Allow administrator privilege when/if prompted
5. On the GUI window that opens, select the target transceiver to support and follow steps to switch
6. Connect matching transceiver and start BQEVSW, BQEASY or other similar software.
Note: BQMTESTER-MKST-UPDATE and BQEVSW-MKST-UPDATE both update the same software components. Switching the USB transceiver using any of these shortcuts will also switch it in the other.
Software installer to enable BQMTESTER to use MKST-3P-ALT-EV2300
Software manifest
Description:
BQMTESTER-MKST-UPDATE software is a software update for BQMTESTER(BQMTESTER Multi Channel Test and Program software) and ADVANCED-BQMTESTER(Advanced bqMTester Multi-Station Test and Program Software) to allow it to work with the MKST-3P-ALT-EV2300 MKS Technology alternative for EV2300 communications transceiver. This update installs a program that allows switching the USB transceiver target in BQMTESTER and ADVANCED-BQMTESTER software from/to EV2300 to/from MKST-3P-ALT-EV2300. There are also some changes required on the hardware side as described in the PDF guide in the install folder.
The program requires administrator privileges.
Requirements:
Getting started:
1. Download the software
2. Run the installer and check the option to create shortcuts
3. Run the program using shortcut named BQMTESTER-MKST-UPDATE from Start menu/Desktop
4. Allow administrator privilege when/if prompted
5. On the GUI window that opens, select the target transceiver to support and follow steps to switch
6. Connect matching transceiver and start BQMTESTER or ADVANCED-BQMTESTER software
Note: BQMTESTER-MKST-UPDATE and BQEVSW-MKST-UPDATE both update the same software components. Switching the USB transceiver using any of these shortcuts will also switch it in the other.