确保系统电压(VSYS)高于最小系统电压(V_SYS_MIN):当系统电压低于V_SYS_MIN时,BQ25890可能会进入低功耗模式,导致I2C通信中断。确保系统电压始终高于V_SYS_MIN。确保在软件中正确配置I2C通信,并在读取寄存器前进行必要的初始化。
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Part Number: BQ25890 As we know, for BQ25890,IINLIM or IDPM_LIM can be used by DPM. But what's the usage of ILIM pin controlled input current limit? That's to say if the input current limit of Charger is determined by ILIM pin, what will happen when the…
Other Parts Discussed in Thread: BQ24295 , BQ25890 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/1358312/bq24295-multi-write-sequence 器件型号: BQ24295 …