IRPS5401 PMIC LDO

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Kush1490
Employee
Employee
5 replies posted 5 questions asked 10 sign-ins

Is there any way to use LDO POWER_GOOD_ON or LDO POWER_GOOD_OFF without inadvertently changing other registers – or are these Power Good settings off limits for the LDO?

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1 Solution
Nishanth
Moderator
Moderator
Moderator
50 likes received 100 solutions authored 10 likes given

Hello @Kush1490 ,

Thank you for contributing to the Infineon community.

You can use POWER_GOOD_ON and POWER_GOOD_OFF through the IR PowIRCenter GUI. Refer to the screenshots below.

POWER_GOOD_OFFPOWER_GOOD_OFF

 

Nishanth_2-1674032541452.png

Kindly refer to item 1 of the Errata Datasheet where you will have to Configure NVM bits (Source registers) so that the affected registers have acceptable data.

Regards,

Nishanth

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2 Replies
Nishanth
Moderator
Moderator
Moderator
50 likes received 100 solutions authored 10 likes given

Hello @Kush1490 ,

Thank you for contributing to the Infineon community.

You can use POWER_GOOD_ON and POWER_GOOD_OFF through the IR PowIRCenter GUI. Refer to the screenshots below.

POWER_GOOD_OFFPOWER_GOOD_OFF

 

Nishanth_2-1674032541452.png

Kindly refer to item 1 of the Errata Datasheet where you will have to Configure NVM bits (Source registers) so that the affected registers have acceptable data.

Regards,

Nishanth

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Kush1490
Employee
Employee
5 replies posted 5 questions asked 10 sign-ins

Thank you, Nishanth