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inyeong
Level 1
Level 1
First question asked Welcome!

We are currently using TLF35584.
I am connecting the MCU POWER to QUC, and if QUC is LOW, the MCU dies.

Standby mode is entered to make QUC LOW, but the ROT pin becomes LOW in Standby mode and the MCU is reset. After reset, TLF35584 enters INIT state. Even if I change the state again from NOMAL to STANDBY MODE, it continues to repeat.

I want to power off the mcu while the battery is on. Is there a way?

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Polimera
Moderator
Moderator
Moderator
25 solutions authored 100 sign-ins 50 replies posted

Hello inyeong,

QUC supply will be off in only STANDBY and FAILSAFE states. Remaining all states you cant power off the MCU. The same is mentioned in the state machine.

Regards,

Kranthi

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Polimera
Moderator
Moderator
Moderator
25 solutions authored 100 sign-ins 50 replies posted

Hello inyeong,

QUC supply will be off in only STANDBY and FAILSAFE states. Remaining all states you cant power off the MCU. The same is mentioned in the state machine.

Regards,

Kranthi

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