Part Number: BQ40Z50-R1 Other Parts Discussed in Thread: GPCRA0 你好,3串BQ40z50-r1的产品,电池容量是3000的,但是FCC只有2700多,电池达到100%,明明还在充电,FCC就是不增加请帮忙看下。。。 1207.log 8484.gg.csv
Part Number: BQ4050 Problem Description:
1. When the 0.5C 1.0C discharge accuracy is verified, there is a jump, and there is no jump at 0.2C, based on the normal temperature test.
0.5C discharge accuracy deviation 0%~﹢18% RSOC jump amplitude 15%.
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Other Parts Discussed in Thread: TIDA-01093 目前准备做一个低速车的BMS,成本要求很高,目前在评估TI的参考设计,TIDA-01093。但有些疑问请教下:
(1)芯片供电电压VBAT比VC10电压小0.7V以上,对采样精度有无影响?
(2)芯片供电电压VBAT比VC10电压小0.7V以上,对采样精度有无影响?(VC5X_U得电后即打开开关)
(3)D48这样接的目的? VC5与VC5X,VC10与VC10X(76940)之间什么关系?
(4)I2C使能控制…