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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?