Part Number: BQ25798 读了BQ25798的手册大概理解,BQ25798在有太阳能供电情况下,芯片有两路输出,一路直接给系统供电,同时另一路可给电池充电;在没有太阳能供电情况下,电池可以通过芯片给系统供电。
芯片能不能做到太阳能侧突然断电,电池供电无缝接管为系统供电,或者反过来电池突然断开太阳能侧能不能无缝接管为系统供电?
您好,请参考下面内容
The input current register is clamped to the lower of the value written to the I2C register or the value per the ILIM_HIZ resistor if EN_ILIM bit = 1. To write a higher value to the input current limit register, set EN_ILIM=0. The ILIM from…
您好,请参考下内容
The input current register is clamped to the lower of the value written to the I2C register or the value per the ILIM_HIZ resistor if EN_ILIM bit = 1. To write a higher value to the input current limit register, set EN_ILIM=0. The ILIM from ICO…
Other Parts Discussed in Thread: BQ25798 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/1192841/bq25798-shutdown-mode 器件型号: BQ25798 各位专家、您好! 如果 BQ25798在首次连接到电池时进入关断模式…