Part Number: BQ34Z100-G1 Other Parts Discussed in Thread: GPCCHEM 您好,TI工程师
我按照这个流程学习成功后,直接在Data Memory修改Cycle Count 0,Update Status 02,再Reset,IT_ENABLE;用4A电流充放电,电池放完电,等VOK清零后,FCC会比实际容量少200多mAh
4A-CHG-4A-DSG.xlsx 充放电日志
Data Menory.gg.csv GG文件:学习后又用4A充放循环…
Part Number: BQ34Z100-G1 Other Parts Discussed in Thread: BQ34Z100 ,
8S1P battery,Battery HP 904290-5104mAh , Chem ID7293, design capacity 5000mAh.
During discharge with 12.5A, we found the SOC will drop 2% around SOC 29% , SOC will rise 1% around SOC14…
Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQ34Z100 , GPCCHEM , BQ34Z100-G1 13S3P battery,use LG Chem INR21700M50LT, Chem ID 7121, design capacity 13900mAh.
Befor cycl FCC about 5510mAh, when full charge FCC about 14037 mAh, reset about 1 minute…
Part Number: TPS53915 Other Parts Discussed in Thread: TPS65400 你好,
请教2个问题:
1,我们评估TPS53915电源芯片,我看datasheet VOUT:0.6V-5.5V没有问题,但是看到PMbus调整输出电压范围只有+12%- -11.6%,这样比如我设置4V,那么调整范围只有3.536-4.48V,范围比较小还是我理解的有误?
2,可以帮忙推荐下类似XRP7724的替代料吗?要求12V输入,1V-5.5V通过I2C或者PMbus可调输出…