(1)When in Active state, does it remain Active state even under the following conditons?
・VM drops from a voltage greater than VVMUV ⇒ Between voltages less than VVMNV and greater than VMPOR_FAIL
(2)In the case of (1) (voltage less than VVMUV and greater than VMPOR_FAIL ), if DRVOFF is changed to 1 , does the ACTIVE state transition to the STANDBY state ?
(3)When in Active state, does it remain Active state even under the following conditons?
・VM drops from a voltage greater than VVMUV ⇒ to VVMUV ⇒ When VM is greater than VMPOR_FAIL and less than VVMUV+VVMUV_HYST
(4)In the case of (3) (VM is greater than VMPOR_FAIL and less than VVMUV+VVMUV_HYST ), if DRVOFF is changed to 1 , does the ACTIVE state transition to the STANDBY state ?
(5)I understand the following.Is it correct ?
・In the ACTIVE state, if VM drops from a voltage greater than VVMUV and become s less than or equal to VMPOR_FAIL , transition to INT1 via 3(Power on reset). nFAULT also becomes Hi.
(6)Please let me know the TPOR figures listed o pages 46 of drv8244-q.pdf.
(7)I understand that even if DRVOFF=0 and nSleep=1 are output during INT1 and INT2, Hi-Z is maintained. Is it correct ?
添付資料をご参照ください。Question about drv8244-q1.xlsx