Part Number: BQ40Z50-R1 Other Parts Discussed in Thread: BQSTUDIO 在生产烧录工程中,我B+,P+短接进入页面开始烧录,然后烧录完了页面显示-235℃,而且电流表一直有几A电流,页面显示checksum mismatch这个模式,退出上位机,进不去了,要选择IC的型号才能进去,然后再重新烧录一次程序它又正常了,请问这是什么原因呢
Other Parts Discussed in Thread: BQ40Z50 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1649257/bq4050-no-output-for-bq4050 产品编号: BQ40Z50 您好、
我们在 2 节串联电池单元平衡中使用…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 , BQ40Z50-R1 , GPCCHEM , , BQSTUDIO , GASGAUGECHEM-SW Hello TI Team, We are using BQ40Z50 for a 4S LiFePO4 battery pack. Our cell is an 8Ah LiFePO4 cell. We performed the GPCCHEM test and…
Other Parts Discussed in Thread: BQ40Z50 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1647497/bq40z50-r2-bq40z50-sch-review 器件型号: BQ40Z50-R2 主题中讨论的其他器件…
Part Number: BQ40Z50
采用3串项目,常规三元电芯,Valid Update Voltage如何设定比较合适?TI推荐的3串是3500mV,看了技术手册描述是 Min stack voltage threshold for Flash update(最小总电压的有效FLASH更新电压),推荐值3500mv是否太小?shoutdowen电压设定为2700mV(单节),过放保护电压2800mV,(单节);是否设定Valid Update Voltage为8200mV(关机电压*串数…
Part Number: BQ40Z50-R1 Other Parts Discussed in Thread: BQ40Z50 Dear TI Technical Support Team, Our company is currently using the BQ40Z50 chip in mass production projects. For the needs of product reliability verification, supply chain cost analysis and production process matching…