BQ40Z50EVM-561
1 节、2 节、3 节和 4 节锂离子电池组管理器评估模块
BQ40Z50EVM-561
概述
BQ40z50EVM 是用于评估 bq40z50 电量监测计的功能的完整系统。如 BQ40z50 产品文件夹所描绘的那样，此监测计适用于由多节电池系统供电的应用。EVM 包括一个 bq40z50 电路模块、一个电流感测电阻器和四个热敏电阻。
特性
- 已组装的电路模块，便于快速设置
- 软件允许记录数据供系统分析
- bq40z50 电池管理 IC 的完整评估系统
电池电量监测
立即订购并开发
BQ40Z50EVM-561 — 1 节、2 节、3 节和 4 节锂离子电池组管理器评估模块
BQ40Z50-DEVICE-FW — Firmware for bq40z50 family of gauges
BQ40Z50-R5 device firmware installer
产品
电池电量监测
硬件开发
评估板
文档
BQ40Z50-R5 Technical Reference Manual
发布信息
Overview
BQ40Z50-DEVICE-FW is a firmware-only release that can be flashed onto any existing BQ40Z50 hardware ( such as the BQ40Z50, BQ40Z50-R1, BQ40Z50-R2, … device ). The firmware incorporates the patented Impedance Track™ technology to create a pack-based solution that provides a rich array of features for gas gauging, protection, and authentication for 1-series, 2-series, 3-series, and 4-series cell Li-ion and Li-polymer battery packs.
Using its integrated high-performance analog peripherals, the BQ40Z50-DEVICE-FW firmware measures and maintains an accurate record of available capacity, voltage, current, temperature, and other critical parameters in Li-ion or Li-polymer batteries and reports this information to the system host controller over an SMBus v1.1 compatible interface. SHA-1 authentication, with secure memory for authentication keys, enables identification of genuine battery packs.
Features
The BQ40Z50-DEVICE-FW firmware is usable on any previous version of the BQ40Z50 hardware
最新信息
- New features and bug fixes to BQ40Z50 firmware. See release notes text file in install folder for more information.
BQ-KEY-PROGRAMMER-SW — Key programmer software for battery fuel (gas) gauges
GUI for BQKEYPROGRAMMER
产品
电池电量监测
硬件开发
评估板
发布信息
Overview
Several TI Fuel Gauge products support authentication for anti-counterfeit protection of battery packs. The selection of the battery authentication scheme between SHA and ECC is left to the user to decide. bqKeyPackager is provided to package the key, and bqKeyProgrammer is provided to program the key onto the selected gauge. The purpose of these two standalone tools is to allow an OEM to encrypt authentication keys in a file and send to a packmaker. The packmaker can then use this file as the data source for bqKeyProgrammer to program the key(s) into a gauge. The key will not be visible to the packmaker.
Features
Supports multiple TI gauge devices that support authentication
Supports SHA1, SHA256, and ECC key packaging depending on the device
Keeps key hidden from packmaker for additional security in the manufacturing process
Requires EV2300, EV2400 or MKST-3P-ALT-EV2300
最新信息
- First version release
BQ-KEY-PACKAGER-SW — Key packager software for battery fuel (gas) gauges
BQKEYPACKAGER GUI
硬件开发
评估板
发布信息
Overview
Several TI Fuel Gauge products support authentication for anti-counterfeit protection of battery packs. The selection of the battery authentication scheme between SHA and ECC is left to the user to decide. bqKeyPackager is provided to package the key, and bqKeyProgrammer is provided to program the key onto the selected gauge. The purpose of these two standalone tools is to allow an OEM to encrypt authentication keys in a file and send to a packmaker. The packmaker can then use this file as the data source for bqKeyProgrammer to program the key(s) into a gauge. The key will not be visible to the packmaker.
Features
- Supports multiple TI gauge devices that support authentication
- Supports SHA1, SHA256, and ECC key packaging depending on the device
- Keeps key hidden from packmaker for additional security in the manufacturing process
BQ-PRODUCTION-SW — Production software for 4th generation multicell battery fuel (gas) gauges
BQ-PRODUCTION-SW — Production software for 4th generation multicell battery fuel (gas) gauges
bqProduction download for bq40z5x family of products
产品
电池电量监测
硬件开发
评估板
文档
发布信息
Overview
bqProduction offers a full suite of robust tools to assist with the process of configuring, calibrating, manufacturing and tracking printed circuit boards utilizing TI Battery Battery management products. This includes features that allow writing a golden image followed by different types of calibration to provide desired levels of accuracy, writing unique serial numbers, pack lot codes and finally validating limits for calibration parameters to spike out any inconsistencies in material. bqProduction offers three(3) levels of access to allow strict control over the manufacturing process with the assembly line operator only having access to the "Start" button. In addition, bqProduction supports upto 12 parallel stations from a single computer and has inbuilt capability to maintain log files for the processed printed circuits boards. Requires MKST-3P-ALT-EV2300 and advanced bqMTester hardware.
Operating systems: Windows XP, Windows 7, Windows 10
Requires: MKST-3P-ALT-EV2300, Advanced bqMTester hardware and a 3.3V LDO
Features
- Support for the MKST-3P-ALT-EV2300
- Works with Advanced bqMTester hardware
- Control multiple stations from a single graphical user interface
- Run up to 12 stations in parallel from a single computer
- Uses industry standard Motorola srec format Golden image programmer
- Calibration and test automation
- Unique Serial number assignment/programming
- Date of manufacture programming
- Calibration limits filter to detect anomalies
- Supports bq40zxx family of devices, such as bq40z60 and bq40z50-r1
最新信息
- Support for bq40z50 family of products
- Support for MKST-3P-ALT-EV2300
技术文档
| 类型 | 标题 | 下载最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 用户指南 | bq40z50EVM 锂离子电池包管理器评估模块 (Rev. C) | PDF | HTML | 下载英文版本 (Rev.C) | PDF | HTML | 2022年 11月 21日 | |
| 证书 | BQ40Z50EVM-561 EU Declaration of Conformity (DoC) | 2019年 1月 2日 | ||||
| 更多文献资料 | bq40z50 Data Memory Programming for Mass Production | 2015年 4月 1日 | ||||
| 更多文献资料 | bq40zxx Manufacture, Production, and Calibration (Rev. A) | 2015年 3月 23日 | ||||
| 更多文献资料 | bq40z50 Advanced Gas Gauge Circuit Design (Rev. A) | 2014年 9月 23日 |