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?
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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?