BQ25700A中 PROCHOT During Low Power Mode 问题

在DATASHEET中有如下描述：

• When REG0x30[14] = 1, charger monitors discharge current. Connect CMPIN to voltage proportional to IBAT
pin. PROCHOT triggers from HIGH to LOW when CMPIN voltage falls below 1.2 V.
• When REG0x30[13] = 1, charger monitors system voltage. Connect CMPIN to voltage proportional to system.
PROCHOT triggers from HIGH to LOW when CMPIN voltage rises above 1.2 V.

问题：在Low Power Mode 下，当放电电流变大时，IBAT电压会变大，我们希望在IBAT电压大到一定的程度时，触发PROCHOT变低，与DATASHEET中描述正好相反（ PROCHOT triggers from HIGH to LOW when CMPIN voltage falls below 1.2 V）。对于VSYS也是同样的问题，我们希望触发PROCHOT变低的情况与DATASHEET描述相反。这是为什么呢？

Yes. They are opposite. You can program the comparator polarity to control falls below or rises above 1.2V.

感谢