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电池包电压14V, VFB1.7V充电器电压24V
插入充电器，只有PG灯亮，VCC和REG电压正常，TS电压1.6V，CE管脚3.3V，就是LODRV和HIDRV无信号输出
现在是上电VREF为3.3，但是进入充电VREF就3.43V，IC发热1033.sch.docx4747.sch.docx
您看一下数据手册9.3.7 Enable and Disable Charging，看一下哪一步出了问题。
