Part Number:BQ24600
bq24600工作不正常,STAT管脚闪烁,但闪烁频率不是0.5HZ,PG低电平。MOS的驱动在这个频率有输出(STAT低期间有输出)。直流电源电流重复显示0到充电电流跳变(Viset设置的充电值),直流电源的限流大于2A,电池电压12.3V左右,我调试的时候把充电电流改成0.8A,不是原理图上的设置值。调试很久了不知能什么原因。
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Star Xu:
您好,您的问题在E2E英文论坛已有工程师跟进,请继续关注
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1024235/bq24600-bq24600-does-not-work-normally-stat-pin-flashes-pg-low?tisearch=e2e-sitesearch&keymatch=bq24600#
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li hu85:
你好,我的问题比较急,英文论坛TI员工白天没工作吧。