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bq24172(无电池)工作异常,猜想:处于睡眠模式

输入DC电源:12V,2A

AVCC关键:12.03V

OVPSET管脚电压:1.27V

CMSRC、ACDRV管脚均为:12.47V

BATDRV管脚:5.88V

SRN管脚:11.94V

VREF、REGN均没有电压输出

我猜想:芯片处于睡眠模式;

麻烦,TI员工帮我看一下,问题出在哪?